Don't fear failure so much that you refuse to try new things. The saddest summary of life contains three descriptions: could have, might have, and should have.

Success is not about dwelling on past failures; it's about focusing on future possibilities.

We have to choose between what is right, and what is easy.

Crying is how your heart speaks, when your lips can't explain the pain you feel.

The dangerous man is the one who has only one idea.

The tragedy of life is what dies inside a man while he lives.

A little knowledge that acts is worth infinitely more than much knowledge that is idle.