I think it's important to take risks and to not be afraid of failure.

——《在山西实业界学界及各党派欢迎会的演说》（1912年9月20日）

The ultimate goal of machine learning is to make computers learn from experience and improve their performance over time.

我比我想象的更坚强。

The quality of an organization's perseverance determines the quality of its achievement.

材料有自己的智慧。