The great end of life is not knowledge but action.  
人生的伟大目标不在于求知,而在于行动。
预测未来最可靠的方法就是去创造未来。
I treat it like every day is a new challenge, and I’ve got to get better every day.
A building must be able to speak for itself.
Every time you fail, you come one step closer to success.
Mathematics is the language of the universe, and through it, we can understand the fundamental principles that govern our world.