释义：现在的贫富情况不能决定以后的穷富，将来的富裕或贫困情况还不能预知。

"The act of writing is an act of optimism. You would not take the trouble to do it if you felt it didn't matter."

我不喜欢安逸，我喜欢被挑战。

The only fence against the world is a thorough knowledge of it.

The future belongs to those who can balance profitability with purpose.

I don't let the world define my success.