The only limits we have are the ones we set for ourselves.
你给予的越多，得到的也越多。
成功是最好的报复。
创新是区分领导者和追随者的关键。
We work with the earth, not against it.
We can easily forgive a child who is afraid of the dark；the real tragedy of life is when men are afraid of the light.
In the quest for understanding, failure is not the opposite of success; it is a stepping stone to it.