Failure gave me an inner security that I had never attained by passing examinations. Failure taught me things about myself that I could have learned no other way. I discovered that I had a strong will, and more discipline than I had suspected; I also found out that I had friends whose value was truly above the price of rubies.

股市不是赌场，但如果你把它当作赌场，它就可以是。

"The greatest enemy of knowledge is not ignorance, it is the illusion of knowledge."

The wild is a place of danger. To survive, you have to respect it.

Sustainability is not just about planting trees; it's about planting the right trees in the right places for the right reasons.

企业的发展不是靠一个人，而是靠一个团队。