The most profound discoveries often come from the simplest observations.
The most important decision you make is to be in a good mood.
一个设计良好的系统是能够随着时间的推移而发展,而不需要大量的返工。
成功不是偶然的,而是习惯的结果。
人必须生活,人必须创造,人必须活到流泪的那一刻。