你知道，当你悲伤的时候，就会喜欢看落日了。
创新不是从1到N，而是从0到1。
Those who deny freedom to others, deserve it not for themselves; and, under a just God, can not long retain it.
Success is a journey, not a destination.
没有严格的执行，认证标准就毫无意义。
The fundamental cause of the trouble is that in the modern world the stupid are cocksure while the intelligent are full of doubt.
Don't wait for the perfect moment. Take the moment and make it perfect.