The best performance improvement is the transition from the nonworking state to the working state.
The best way to be happy is to make others happy.
【译文】 孔子说:“温习旧知识时,能有新收获,就可以做老师了。”
预测未来的最好方式就是创造未来。
I think it's rarely about what you actually learn in class—it's mostly about what questions you ask yourself.