任何政治制度的成功都取決于其提供繁榮和正義的能力。
The bond market is the most important market in the world.
The best traders are those who can adapt to changing market conditions.
Luck， is largely responsible for my reputation for genius. I don’t walk into the office in the morning and say， ‘Am I smart today？’ I walk in and wonder， ‘Am I lucky today？’