凡是能够说的事情，都能够说清楚；而对于不能谈论的事情，就必须保持沉默。
What can be said at all can be said clearly; and whereof one cannot speak thereof one must be silent.
To live is the rarest thing in the world. Most people exist, that is all.
每个数学问题都有解答；挑战在于找到它。
Standards are the key to the success of the Internet.
我认为最强大的电影是那些在你观看后久久不能忘怀的电影。
站在舞台上就是我们的幸福。
