There is no man, however wise, who has not at some period of his youth said things, or lived in a way the consciousness of which is so unpleasant to him in later life that he would gladly, if he could, expunge it from his memory.
无论多么聪明的人，在他年轻时都曾说过或做过一些事情，后来回想起来会感到不快，以至于如果可能的话，他会很高兴地从记忆中抹去。
预测未来的最好方法就是创造未来。
对于我来说，爱乃头等要务。我唯一的事，是爱这个世界。
We must remain curious and never stop questioning the world around us.