普惠金融不是慈善事业，而是可持续的商业模式。

Virtually no idea is too ridiculous to be accepted, even by very intelligent and highly educated people, if it provides a way for them to feel special and important. Some confuse that feeling with idealism.

Tudo vale a pena quando a alma não é pequena.

我们的教学方法只有一个，就是必须维持孩子们的高度兴趣和强烈持续的注意力。

The truth is you don't know what is going to happen tomorrow. Life is a crazy ride, and nothing is guaranteed.

我认为生活中最重要的事情就是对自己诚实。

能源领域的真正领导力意味着平衡今日的需求与明日的可能性。

关于教育的斗争不仅仅是经济和政治问题，还涉及民主的本质和未来的意义。

荒野是一个美丽而危险的地方。要生存，你必须尊重两者。