Success is a journey, not a destination. It's about the progress you make along the way.
We must design products with their end-of-life in mind from the very beginning.
The meaning of a word is not a mental entity, but a social practice.
在任何情况下都要寻找积极的一面。总有一些值得感激的事情。
我不是天才,但是我在某些事情上很聪明,我就只关注这些事情。