一個(gè)奇怪的事實(shí)是，根據(jù)是從生物學(xué)還是地球物理學(xué)的角度來探討問題，關(guān)于地球史前條件的結(jié)論完全相反，這反映了我們目前知識(shí)的不完整狀態(tài)。
Education is not preparation for life;education is life itself.
Stories are not just entertainment; they are the way we understand the world and our place in it.
The greatest gift you can give someone is your time, because you are giving them a portion of your life that you will never get back.