The past is a shadow that follows us, but the future is a light that guides us.
研究古DNA如同打开通向过去的窗户。
I don't want to be a champion. I want to be a challenger.
心理学的方法必须尽可能精确。
In the realm of algorithms, efficiency is not merely a measure of speed, but a profound statement about the nature of the problem itself.
人类是唯一如此的动物：他爱护他的邻居就如同爱护他自己一样，但是如果对方的宗教神学有问题，他会割断对方的喉咙。
Your self-worth is determined by you. You don't have to depend on someone telling you who you are.