Emotions are not just reactions; they are also predictors of our future behavior.

The only thing I know is that I don't know anything.

最伟大的故事是那些萦绕不去的。

Tell the cook of this restaurant with my compliments that these are the very worst sandwiches in the whole world, and that when I ask for a watercress sandwich I do not mean a loaf with a field in the middle of it.

The only thing greater than the power of the mind is the courage of the heart.

管理首先是一种实践，艺术、科学和工艺在此交汇。