The only way to get through life is to laugh your way through it. You either have to laugh or cry. I prefer to laugh. Crying gives me a headache.
我不是来讨人喜欢的，我是来做自己的。
数学证明的美在于它的简洁性和必然性。
A writer's greatest tool is empathy, the ability to feel with others, to see the world through their eyes.
如果我们对待植物像对待孩子一样漫不经心，我们现在就会生活在杂草丛生的丛林里。