二十年后，你会懊悔更多的是那些现在没做，而不是真的做了的事。所以，抛开绳结，驶离安全的港湾。掌握好你的风向，勇敢的探险，梦想，发现吧。
Twenty years from now, you will be more disappointed by the things you didn’t do than the ones you did.So throw off the bowlines. Sail away from the safe harbor. Catch the trade winds in your sails. Explore. Dream. Discover. （注：这句说话被部分人质疑不是由马克·吐温所说的。）
"Light is the language of painting, shadows are its punctuation."
"A book is a journey of the mind."
代数几何是研究多项式零点的学科。
In the heart of the desert, I found the ocean of my soul.
The habit of committing far more time to learning and thinking than to doing is no accident.
The only limits that exist are the ones in your mind.
There’s man all over for you, blaming on his boots that faults of his feet.