君子有三种快乐，但称王天下不在其中。父母都健在，兄弟没有灾祸，这是第一种快乐；抬头无愧于天，低头无愧于人，这是第二种快乐；得到天下的优秀人才而教育他们，这是第三种快乐。

A company's success is measured not just by profits, but by its positive impact on society and the environment.

We perceive the world in terms of its significance for action.

你可以花钱上学，但你买不来品位。