Law is nothing else than an ordinance of reason for the common good， made by him who has care of the community.
A good world needs knowledge， kindliness， and courage； it does not need a regretful hankering after the past or a fettering of the free intelligence by the words uttered long ago by ignorant men.
The most important thing in trading is to manage risk.
The best leaders don't just manage people; they inspire them to manage themselves.