“To explain all nature is too difficult a task for any one man or even for any one age.”

If I have seen further than others, it is by standing upon the shoulders of giants.

To me there has never been a higher source of earthly honor or distinction than that connected with advances in science.

To me there has never been a higher source of earthly honor or distinction than that connected with advances in science.

A man may imagine things that are false, but he can only understand things that are true, for if the things be false, the apprehension of them is not understanding.

Therefore to the same natural effects we must, as far as possible, assign the same causes.

Genius is patience.

Whence arises all that order and beauty we see in the world?

Nothing can be divided into more parts than it can possibly be constituted of. But matter (i.e. finite) cannot be constituted of infinite parts.

I do not think that this [the universe] can be explained only by natural causes, and are forced to impute to the wisdom and ingenuity of an intelligent.

Christ comes as a thief in the night, & it is not for us to know the times & seasons which God hath put into his own breast.

Pictures, propagated by motion along the fibers of the optic nerves in the brain, are the cause of vision.

I have explained the phenomena of the heavens and of our sea by the force of gravity, but I have not yet assigned a cause to gravity.

Absolute, true and mathematical time, of itself, and from its own nature flows equably without relation to anything external.

The proper method for inquiring after the properties of things is to deduce them from experiments.

He who thinks half-heartedly will not believe in God; but he who really thinks has to believe in God.

God created everything by number, weight and measure.

Your wrinkles either show that you’re nasty, cranky, and senile, or that you’re always smiling.

I tried when I was 13, when my grandparents gave me an acoustic guitar, and I tried for a year. It hurt so much to play. I mean, the fingertips hurt so much, I gave up.

We eat a lot of lean meat and fresh vegetables.. You are what you eat, you know. When I’m 100 I’ll still be doing pin-ups.

I took classical piano lessons from the age of five.

Balding if God’s way of showing you are only human… He takes the hair off your head and puts it in your ears.

Being male is a matter of birth. Being a man is a matter of age. But being a Gentleman is a matter of choice.

It’s taken me to be an older guy, an old man, to have an old man’s voice. Because I only liked old men’s voices. As a kid, I didn’t like pip-squeaked singers.

When I was 10, I beat up the school bully. His arms were in casts. That’s what gave me the courage.