亲眼目睹世道的变化趋向，才知道国家治乱的关键必定在于人心的向背和风俗的好坏。

Our 20s are the defining decade of adulthood.

The challenge in learning is not just to memorize, but to generalize from specific examples to broader concepts.

The time factor is the most important in trading. Time can turn a small profit into a large one.

The only way to make money in the market is to not lose it.

如果你不坚持某些东西，你就会为任何事屈服。