最好的建筑不是大喊大叫，而是轻声细语。

每一本书都是一扇通向另一个世界的门，每一个读者都是穿越它的旅行者。

贪婪读书，终生学习，保持好奇，日日增慧。

As you become more clear about who you really are, you'll be better able to decide what is best for you - the first time around.

Free education is abundant, all over the Internet. It's the desire to learn that's scarce.

文明就像一层薄冰，漂浮在混乱与黑暗的深渊之上。