Even an animal, if you show genuine affection, gradually trust develops... If you always showing bad face and beating, how can you develop friendship?

Don't be afraid to challenge the pros, event in their own backyard.

I never did anything by accident, nor did any of my inventions come by accident; they came by work.

True art is characterized by an irresistible urge in the creative artist. 

Because of lack of moral principle, human life becomes worthless. Moral principles, truthfulness, is a key factor. If we lose that, then there is no future.

There's nothing funnier than the human animal.

Work hard. Life will be full of obstacles and you've to overcome them all.

Regarding marriage, it - somehow, it didn't happen. One fellow in such a big family not getting married is not an issue.

I cannot conceive of Israel withdrawing if Arab states do not recognize Israel, within secure borders.

The butterfly counts not months but moments, and has time enough.

The gift of fantasy has meant more to me than my talent for absorbing positive knowledge.

Palestine belongs to the Arabs in the same sense that England belongs to the English or France to the French.