In peace, sons bury their fathers. In war, fathers bury their sons.
勤俭了就有了约束,有约束了就会各种好事都做;奢侈就放肆,放肆则各种坏事都泛滥。
积极的情绪拓宽了我们的意识,让我们看到更多的可能性。
To understand psychology, observe behavior in its natural context.
Believe nothing you hear, and only one half that you see.