我们的生命有限，而知识却是无限。以有限的生命去追求无限的知识，就会精疲力尽；既然如此还去追求知识，那就只剩疲困了。做好事不贪图名利，不做不好的事触犯法律，把顺着自然规律作为常法，就可以保护自身，保全天性，养护精神，安享天年。

The biggest risk is not taking any risk. In a world that's changing quickly, the only strategy that is guaranteed to fail is not taking risks.

The real voyage of discovery consists not in seeking new landscapes, but in having new eyes.

投资者应避免市场时机选择和个股选择。

The most advanced agricultural systems still depend on the most fundamental element: healthy soil.

我知道我是聪明的，因为我自知无知。