"Optimism is a strategy for making a better future."

Life is too short to be living someone else's dream.

I don’t know how to feel about it, but I’m trying to be happy.

译文：天地永恒无穷尽，生命短暂很有限，过一天就少一天。荣华富贵自古以来就有定数，但学问则无定数，只要花费一份力，就会收获一分知识。赏析：这句话告诉我们，生命和青春有限，要懂得珍惜生命和时间，不要挥霍无度。我们要在有限的生命里，多读书学习，那么就会有收获。

科学的进步始于对常识的质疑。

The investor's chief problem - and even his worst enemy - is likely to be himself.

You have to believe in yourself when no one else does.

The biggest risk is not taking any risk. In a world that's changing quickly, the only strategy that is guaranteed to fail is not taking risks.