Art must have impact.
We don't stop playing because we grow old; we grow old because we stop playing.
We are never afraid of competition, because it makes us stronger.
The best way to buy a stock is when it's cheap, and the best time to sell is when it's expensive.
我并不聰明，但我僅僅通過活著就學(xué)到了很多。
永遠(yuǎn)不要讓任何人告訴你你做不到某件事。
The key to progress is persistence and curiosity.