I don’t like to be comfortable. I like to push myself.
心灵是一个使生活成为可能的系统。
领导力就是赋予他人力量,让他们实现自己认为不可能的事情。
永远对你所拥有的心怀感激。
There is, I believe, in every disposition a tendency to some particular evil, a natural defect, which not even the best education can overcome.
Mathematics is not a spectator sport; you have to play to understand.