You can't manage what you don't measure, and you can't improve what you don't manage.
你无法管理你不衡量的东西，也无法改进你不管理的东西。
La mélancolie, c'est le bonheur d'être triste.
积极心理学最重要的原则是：他人很重要。
The universe is not required to be in perfect harmony with human ambition.
书籍是心灵的窗户，透过它们我们可以看到更广阔的世界。
Mathematics is a universal language that transcends cultural and linguistic barriers.
We believe in a diversified energy future where multiple sources work together to meet global demand.
"Experience is simply the name we give our mistakes."