We cannot make events. Our business is wisely to improve them.

We have it in our power to begin the world over again.

Man's greatness lies in his power of thought.

If it is surely the means to the highest end we know, can any work be humble or disgusting? Will it not rather be elevating as a ladder, the means by which we are translated?

Work is of two kinds: first, altering the position of matter at or near the earth's surface relative to other matter second, telling other people to do so.

If there is anything that a man can do well, I say let him do it. Give him a chance.

The way to become rich is to put all your eggs in one basket and then watch that basket.

It is awfully important to know what is and what is not your business.

One swallow does not make a spring, nor does one day; and so too one day, or a short time, does not make a man blessed and happy.

Self-trust is the first secret of success.