The ultimate measure of a man is not where he stands in moments of comfort and convenience， but where he stands at times of challenge and controversy.
The best way to learn computer science is to do computer science.
There is no real excellence in all this world which can be separated from right living.
只管去做吧。
你必须愿意失败，愿意犯错，愿意带着学到的教训重新开始。
恐惧只是一种感觉。别让它阻止你。
I am a fighter and I don't give up.