True happiness means forging a strong spirit that is undefeated, no matter how trying our circumstances.

A mothers arms are made of tenderness and children sleep soundly in them.

The day you stop learning is the day you begin decaying.

Hope arouses, as nothing else can arouse, a passion for the possible.

Genius is 1% talent and 99% hard work.

I have no special talents. I am only passionately curious.

Formula for success: under promise and over deliver.