I don't need a mirror to know my worth.

The deepest problems of modern life derive from the claim of the individual to preserve the autonomy and individuality of his existence in the face of overwhelming social forces, of historical heritage, of external culture, and of the technique of life.

保护海洋资源，就是保护人类的未来。

When we fail to set boundaries and hold people accountable, we feel used and mistreated.

无法避免的苦难，越早承受越好。

语言是我们塑造现实的最强大工具。

计算的研究对于理解可计算性的极限至关重要。

预测农业未来的最好方法就是创造未来。