A proof is a device for convincing someone else that a mathematical statement is true.
证明是一种用于使他人相信数学陈述为真的工具。
我不是来当榜样的，我是来创作音乐的。
没有耐心，你什么也学不到。
"The world is a library of stories, and every person is a book."
我对成功有一些观察，你不可能在所有事情上成功。我们常听到有关工作和休闲的平衡，鬼话。你不可能全部拥有。你就是不能。所有对成功的想象，必须承认他们同时也失去了一些东西，放弃了一些东西。我想一个智者能接受，如我所说，总是有什么是我们得不到的。
Diplomacy is about building bridges between different countries and cultures, promoting mutual understanding and cooperation.
You don't learn to walk by following rules. You learn by doing, and by falling over.