There are many famous sentences in the world, some of my precious are :

    1，It's not the strongest of the species in the world that survives , nor the weakest ones , but the most adaptive ones.                                                                                       ——Darwin

    2，Don't hate your enemies, it will affect your judgement.                                                                                       ——God Father Mike

    3，It's a mistake to look too far ahead . Only one link in the chain of destiny can be handled at a time.                                                                                       ——Winston Churchill