利之所在，虽千仞之山无所不上，深源之下，无所不入焉。
解释：凡是有利的地方，虽然是极高的山，没有不可以上去的；即令有极深的水，没有不可以下去的。
If you take care of the soil, the soil will take care of you.
对心灵的研究必须严格经验化。
股市是周期和人类行为的故事，这些行为导致了两个方向的过度反应。
The man who believes that the secrets of the world are forever hidden lives in mystery and fear. Superstition will drag him down. The rain will erode the deeds of his life. But that man who sets himself the task of singling out the thread of order from the tapestry will by the decision alone have taken charge of the world and it is only by such taking charge that he will effect a way to dictate the terms of his own fate.
It’s on the strength of observation and reflection that one finds a way. So we must dig and delve unceasingly.