The key to trading success is emotional discipline.
最令人兴奋、最具挑战性和最重要的关系是你与自己的关系。
The science of government it is my duty to study, more than all other sciences; the arts of legislation and administration and negotiation ought to take the place of, indeed exclude, in a manner, all other arts.
Leadership is the art of getting someone else to do something you want done because he wants to do it.