"Everything is a learning process: any time you fall down, it's just teaching you to stand up the next time."
Art should be something that changes your perspective, even if just for a moment.
If a man is proud of his wealth,he should not be praised until it is known how he employs it.
Happiness is not a matter of intensity but of balance, order, rhythm and harmony.
The language of mathematics is universal, transcending cultural and linguistic barriers.