black
grey
blue
red
brown
white

The words ‘Here you can find perfect peace’ can be written only over the gates of a cemetery.

Gottfried Wilhelm Leibniz

Men act like brutes in so far as the sequences of their perceptions arise through the principle of memory only, like those empirical physicians who have mere practice without theory.
GOTTFRIED WILHELM LEIBNIZ

Act Man Memories Practice Principle Theory
..This is why the ultimate reason of things must lie in a necessary substance, in which the differentiation of the changes only exists eminently as in their source; and this is what we call God.
GOTTFRIED WILHELM LEIBNIZ

Call Change Existence God Necessary Reason Substance Ultimate
Our reasonings are grounded upon two great principles, that of contradiction, in virtue of which we judge false that which involves a contradiction, and true that which is opposed or contradictory to the false.
GOTTFRIED WILHELM LEIBNIZ

Greatness Ground Judgement Ourselves Principle Reason
Natural religion itself, seems to decay very much. Many will have human souls to be material: others make God himself a corporeal being.
GOTTFRIED WILHELM LEIBNIZ

God Human Material Natural Religion Soul
Although the whole of this life were said to be nothing but a dream and the physical world nothing but a phantasm, I should call this dream or phantasm real enough, if, using reason well, we were never deceived by it.
GOTTFRIED WILHELM LEIBNIZ

Dreams Enough Life Myself Reality
There never is absolute birth nor complete death, in the strict sense, consisting in the separation of the soul from the body. What we call births are developments and growths, while what we call deaths are envelopments and diminutions.
GOTTFRIED WILHELM LEIBNIZ

Body Born Death Development Growth Separate Soul
I also take it as granted that every created thing, and consequently the created monad also, is subject to change, and indeed that this change is continual in each one.
GOTTFRIED WILHELM LEIBNIZ

Change Creation Myself Philosophy Subject
To love is to take delight in happiness of another, or, what amounts to the same thing, it is to account another’s happiness as one’s own.
GOTTFRIED WILHELM LEIBNIZ

Amount Delight Happiness Love Oneself
I do not conceive of any reality at all as without genuine unity.
GOTTFRIED WILHELM LEIBNIZ

Genuine Myself Reality Unity
Reality cannot be found except in One single source, because of the interconnection of all things with one another.
GOTTFRIED WILHELM LEIBNIZ

Each Other Exception Interconnection Reality Sing
Why is there anything at all rather than nothing whatsoever?
GOTTFRIED WILHELM LEIBNIZ

Philosophy Question
I am convinced that the unwritten knowledge scattered among men of different callings surpasses in quantity and in importance anything we find in books, and that the greater part of our wealth has yet to be recorded.
GOTTFRIED WILHELM LEIBNIZ

Greatness Knowledge Ourselves Quantity Record Wealth Writing
Philosophy consists mostly of kicking up a lot of dust and then complaining that you can’t see anything.
GOTTFRIED WILHELM LEIBNIZ

Complain Philosophy See Yourself
Everything that is possible demands to exist.
GOTTFRIED WILHELM LEIBNIZ

Demand Existence Possible
Each portion of matter may be conceived of as a garden full of plants, and as a pond full of fishes. But each branch of the plant, each member of the animal, each drop of its humors, is also such a garden or such a pond.
GOTTFRIED WILHELM LEIBNIZ

Animal Garden Philosophy Plant
To love is to be delighted by the happiness of someone, or to experience pleasure upon the happiness of another. I define this as true love.
GOTTFRIED WILHELM LEIBNIZ

Delight Experience Happiness Love Myself True