Fear is a powerful motivator, but it's also a liar.
合作和開放的心態(tài)在科學(xué)界是必不可少的，以推動(dòng)我們所知的邊界。
To understand the future, one must first understand the past.
種樹的最佳時(shí)間是20年前，其次是現(xiàn)在。
欲尋珍珠者，必潛至深處。