Don't wait until everything is just right. It will never be perfect. There will always be challenges, obstacles and less than perfect conditions. So what. Get started now. With each step you take, you will grow stronger and stronger, more and more skilled, more and more self-confident and more and more successful.

广义相对论已经通过了我们所有的测试，甚至在超大质量黑洞附近也是如此。

我坚信倡导者能够创造更好的产品，因为他们关心的东西更多。对于一个倡导者来说，一个项目并不仅仅只是一个生意。他的事业与生意有关，而且必须把生意做好，但生意并非他做这件事情的原因。你做某一件事情，是因为它对你来说是有意义的，那才是你的动力。

成功是一段旅程，而不是终点，每一步都很重要。

A company can outperform rivals only if it can establish a difference that it can preserve.

"The personal is always political, and the political is always personal."

译文：人贪心不足，就像小蛇想吞掉大象一样，世间的事情就像螳螂捕蝉黄雀在后一般。赏析：贪得无厌只会祸患无穷，人生最大的祸事就是不懂得满足。处处算计别人，事事喜欢占人便宜，最后都会被别人算计。