我们一起经历了这么多,这正是让我们变得强大的原因。
Challenges are what make life interesting; overcoming them is what makes life meaningful.
My life has no direction, no aim, no meaning. And yet I'm happy.
教学不是传递知识,而是为知识的产生或构建创造可能性。
精神生活是一系列适应性的实验。
我头上的星空和我心中的道德律。
People with passion can change the world for the better.