相信自己的想法,即使没有其他人相信。
I have called this principle, by which each slight variation, if useful, is preserved, by the term Natural Selection.  
"History is not just a series of events, but a complex web of human experiences and emotions."
"We are at the dawn of a new era in biology, where computational methods will lead the way."
对逻辑形式的研究不仅关乎语言,也关乎世界。
The past is never dead. It's not even past.