The brain is the most complex thing we have yet discovered in our universe.
我不会接受“不”作为答案。
Courage consists not in hazarding without fear; but being resolutely minded in a just cause.
You can't get mad at anybody else for your own mistakes.
自己不能胜任的事,切勿轻易答应别人;既经允诺,就必须实践自己的诺言。