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。
Don't watch the clock; do what it does. Keep going.
教学是我最伟大的艺术作品。
生活的价值在于你为他人创造了什么,而不是你拥有了什么。
所有的压迫都会造成战争状态。
真相总是由两个半真半假的东西组成。