A perfection of means, and confusion of aims, seems to be our main problem

- Albert Einstein

A person who never made a mistake never tried anything new

- Albert Einstein

If A is a success in life, then A equals x plus y plus z. Work is x; y is play; and z is keeping your mouth shut.

- Albert Einstein

The true sign of intelligence is not knowledge but imagination.

- Albert Einstein

If you want to live a happy life, tie it to a goal. Not to people or things.

- Albert Einstein

Life is like riding a bicycle. To keep your balance, you must keep moving.

- Albert Einstein