Fear is the main source of superstition， and one of the main sources of cruelty. To conquer fear is the beginning of wisdom， in the pursuit of truth as in the endeavour after a worthy manner of life.
The brain caps off its second and last growth spurt in your 20s as it rewires itself for adulthood.
In the age of big data, the mathematical principles of data structures and algorithms have become more critical than ever.
如果一件事情对你很重要，即使成功的概率很小，你也应该去做。
最危险的世界观是那些未曾看过世界的人的世界观。
我最好的年华是在50岁之后。年龄只是一个数字——重要的是你的态度。
I'm the villain in the movie that keeps screamin' I'm not a bad guy.