变体：有七个原因决定了所有人类的行动：机遇、本性、强迫、习惯、理性、激情和欲望。
Variant: All human actions have one or more of these seven causes: chance, nature, compulsions, habit, reason, passion and desire.
We’ve always believed in giving back to the fans who have given us so much.
The key is to set realistic customer expectations, and then not to just meet them, but to exceed them—preferably in unexpected and helpful ways.
The stock market is a device for transferring money from the impatient to the patient.