Ignorance more frequently begets confidence than does knowledge.  
爱不是用来理解的,而是用来感受的。
肖尔算法的美在于它能够利用量子力学的原理,将一个看似不可能的问题转化为一个可处理的问题。
The bike is my life. I ride it to work, I ride it for fun, I ride it to race, and I ride it to stay alive.