商业的成功源于对你所做之事的科学与艺术的双重理解。

It is the duty of the human understanding to understand that there are things which it cannot understand.

Small, deliberate actions practiced consistently can lead to big changes in happiness levels.

每天我都发现越来越多的美好事物，这足以让人疯狂。我有如此强烈的欲望去做所有事情。