I exist because you need me . 如果我真的存在 也是因为你需要我

What is Mind? Does it matter? What is matter? Never mind!

Men are born ignorant, not stupid; they are made stupid by education. 一个人出生时是无知的，但并不愚蠢，他是受了教育后变得愚蠢的。

三种单纯而又无比强烈的激情深深的支配着我的一生，那就是对爱的渴望，对知识的追求，以及对弱势群体难以遏制的同情。 Three passions,simple but overwhelmingly strong,have govered my life the longing for love,the search for knowledge,and unbearable pity for suffering of mankind.

Three passions, simple but overwhelmingly strong, have governed my life: the longing for love, the search for knowledge, and unbearable pity for the suffering of mankind. 对爱情的渴望，对知识的求索，对人类苦难不可遏制同情，这三种纯洁而无比强烈的激情主宰着我的一生。

日常生活中的知识有三种缺陷：自以为是(cocksure)、含混(vague)和自相矛盾(self-contradiction）.

You can't play God without being acquainted with the devil. 想要扮演上帝，就必然要和魔鬼打交道。

If you love，love deeply. If you abandon, please thoroughly. Don't be ambiguous, it's harmful to both. 爱时情义深，别时君长决，勿要丝丝连，君妾俱伤怀。

The need to find another human being to share one's life with,has always puzzled me.Maybe because i'm so interesting all by myself with that being said.May you find as much happiness with each other as i find on my own.

Little warning before you jump into this marriage business: you are not just marrying him, you are marrying his family. 在你跳进婚姻这个大坑前，姐先嘱咐你两句：你嫁的不光是他这个人，还有他的家庭。 ——《生活大爆炸》