未来は誰にもわからない。だからこそ、今を大切に生きるべきだ。
The world is a stage, but the play is badly cast.
教育学中的实验方法不仅是研究的工具,更是所有教育实践的基本原则。
A good abstraction is one that emphasizes the essential and suppresses the irrelevant.
The science shows that our minds lie to us about what will make us happy.
"You see, but you do not observe."