The reason why men enter into society is the preservation of their property.
The most profound ideas in mathematics often come from asking the simplest questions.
The best part about success is being able to do what you love every day.
用你拥有的，在你所在的地方，做你能做的事。
"The only way to deal with an unfree world is to become so absolutely free that your very existence is an act of rebellion."
True leadership means making tough decisions today for a better tomorrow.
正是通过观察和反思的力量，人们才能找到方法。所以我们必须不断挖掘和钻研。