The only way to discover the limits of the possible is to go beyond them into the impossible.
形容世事变化无常，难以预测。
The process of discovery in mathematics is often more important than the result itself.
译文：家境纵然贫寒，也要让孩子读书学习；人即使飞黄腾达了，也不能忘记耕种劳作的艰辛。赏析：积金千两，不如明解经书。有田不耕仓廪虚，有书不读子孙愚。从古至今，无数的先贤都在告诉我们，读书是有很多好处的。贫穷不忘恩，富贵不忘本。
我不是独奏，我是二重奏。
Being wise means having more questions than answers.
It doesn’t matter how far you might rise. At some point you are bound to stumble because if you’re constantly doing what we do， raising the bar.