The key to survival is preparation. Know your environment and be ready for anything.
科學(xué)不僅是事實(shí)的集合，也是一種思維方式。
個(gè)人對(duì)自己信念的信心主要取決于他們能夠?qū)ψ约核?jiàn)所聞講述的故事的質(zhì)量，即使他們所見(jiàn)甚少。
Every point is important, and you have to fight for every one.