A good ad should be like a good sermon; it must not only comfort the afflicted, but also afflict the comfortable.
一个好的广告应该像一篇好的布道;它不仅必须安慰受难者,还必须使舒适者感到不安。
The successful trader is one who has a plan and sticks to it.
The unity of mathematics is not an illusion but a reality waiting to be uncovered.