有时候你只需要做对自己和人生最好的事,而不是对别人最好的事。
Sometimes you just have to do what’s best for you and your life, not what’s best for everyone else.
Mathematics is not just a human invention; it has a deep reality that exists independently of us.
未来属于那些拥抱变化并创新的人。
The only limit to our realization of tomorrow will be our doubts of today.