Don't be embarrassed by your failures, learn from them and start again.

皮革的未来在于传统与技术之间的平衡。

Investors should focus on what they can control: costs, diversification, and time horizon.

世界是一切事实的总和。

The advancement of mathematics is through generalization.

The only way to have a friend is to be one.

生活是一件非常稀有的事情。