过去是一道永不消散的阴影。

I will never put my name on a product that does not have in it the best that is in me.

未来甚至对创造它的人也隐藏着。

科学不仅仅是寻找答案，更是提出正确的问题。

The more acute the experience, the less articulate its expression.

I prefer to count the stars rather than to laugh at them.

Writing is the only way I can breathe.

国家财富的增长主要取决于生产力的提高。