I cannot but be astonished that Socrates， after having so often repeated to his fellow citizens that he did not pretend to any wisdom， but had been appointed by the gods to a mission of benevolence towards them， should have been condemned to death.

生命太短暂，不能活在他人的梦想里。

心理学必须是实际生活的指南。

The teacher should not teach as if he were pouring knowledge into an empty vessel, but rather as if he were lighting a fire.

Leadership is about making tough decisions with integrity.