To do great things is difficult，but to command great things is more difficult.
技术应该服务于人类，而不是支配人类。
人的正确功能是生活，而不是生存。
从政是因为有正邪之争，而我坚信邪不胜正。
True discovery often happens at the intersection of curiosity and persistence.
Everyone is worthy of love, except him who thinks that he is.
The only thing I know is that I don't know anything.