“A man who marries a woman to educate her falls victim to the same fallacy as the woman who marries a man to reform him.”

If you want work well done, select a busy man – the other kind has no time.

One machine can do the work of fifty ordinary men. No machine can do the work of one extraordinary man.

The supernatural is the natural not yet understood.

The love we give away is the only love we keep.

I wish to live without hate, whim, jealousy, envy, and fear. I wish to be simple, honest, frank, natural . . to face any obstacle and meet every difficulty unabashed and unafraid.

The worst thing about medicine is that one kind makes another necessary

A retentive memory may be a good thing, but the ability to forget is the true token of greatness.

We find what we expect to find, and we receive what we ask for.

Never explain – your friends do not need it and your enemies will not believe you anyway.

Money never made a fool of anybody; it only shows them up.

Know what you want to do, hold the thought firmly, and do every day what should be done, and every sunset will see you that much nearer to your goal.

Growth is often a painful process.

Genius is the capacity of avoiding hard work.

It does not take much strength to do things, but it requires great strength to decide on what to do.

The average woman sees only the weak points in a strong man, and the good points in a weak one.

All wages are based primarily on productive power. Anything else would be charity.

Failure is part of the natural cycle of business. Companies are born, companies die, capitalism moves forward.

Make your work to be in keeping with your purpose.

Writing a check separates a commitment from a conversation.

Every choice in life either moves you forward or keeps you stuck.

Ponder and deliberate before you make a move.

Intelligence is the ability to adapt to change.

If two people agree on everything, one of them is unnecessary.

Software is the magic thing whose importance only goes up over time.