我不会因为累而停止，我会因为完成而停止。

Growth mindset is the belief that everyone can change and grow through application and experience.

人生要开心，否则只会痛苦。

To live is not to breathe， but to act.

美洲的历史是如此超乎寻常的现实，以至于看起来像是虚构的。