I think that in mathematics, and maybe in life, you have to be willing to be a little bit lost.
我认为在数学中,也许在生活中,你必须愿意让自己有点迷失。
The most beautiful words in the English language aren't "I love you" but "it's benign."
The world is not a wish-granting factory.
成功来自于经过计算的风险,而不是鲁莽的冒险。