You can't just sit there and wait for people to give you that golden dream. You've got to get out there and make it happen for yourself.
Every mathematical problem has a solution; it just takes time and effort to find it.
The measure of intelligence is the ability to change.
没有所谓的小时刻;每一刻都包含永恒。
唯一真正的知识是自知之明。
每一句话都是一次信仰的飞跃。