In business, if you're not failing occasionally, you're not trying hard enough.

数学不仅仅是关于数字、方程、计算或算法：它是关于理解的。

偏见是愚人用来代替理智的东西。

游览山水就像读书一样，收获的深浅在于个人的领悟

"To be yourself in a world that is constantly trying to make you something else is the greatest accomplishment."

译文：识破人情冷暖，就会吓坏我们，看穿世间的事情，我们的内心就会寒心。赏析：世间的一切事就如人饮水，冷暖自知。人情淡薄，世态炎凉是人之常情，我们不可过多地为此伤透脑筋。放一颗平常心，过好自己的人生就行。

The universe is under no obligation to make sense to us.

The victim should have the right to end his life, if he wants. But I think it would be a great mistake. However bad life may seem, there is always something you can do, and succeed at. While there's life, there is hope.