自由不是选择黑白,而是放弃这种规定的选择。
积极心理学不是一项观赏性运动
每件促使我们注意到他人的事,都能使我们更好地理解自己。
The pursuit of mathematical truth is a lifelong journey.
A leader should have higher grit and tenacity, and be able to endure what the employees can't.