有时我们测量事物，看到它们在短期内实际上会损害销售，我们仍然会这样做。

学习的最好方式是教学。

The best leaders are those who can see the potential in others before they see it in themselves.

The best traders are those who can control their emotions.

正该来时，先生（老子）应时来到这世间；正该去时，先生顺时离开这世间。安于时势，顺应自然规律，哀乐就不能进入心中。