学习的最好方法是通过实践和犯错。
The world is full of suffering, it is also full of overcoming it.
积极心理学最重要的原则是:他人很重要。
创新不仅仅是技术问题;它关乎改变思维方式和接受新的思考模式。
The young do not know enough to be prudent, and therefore they attempt the impossible, and achieve it, generation after generation.