可持续性不再是可选项；对于任何想在21世纪蓬勃发展的企业来说，它都是必需品。

The secret to outstanding achievement is not talent but a special blend of passion and persistence called grit.

You'll never have a quiet world till you knock the patriotism out of the human race.

The world changes when you change.

相对论是一种原理性理论，而非构造性理论。

你不能仅仅为了建筑而建筑。你必须为人民而建筑。

教师是太阳，学生是月亮。教师发光，学生反射。

We will laugh at the laughable， and will not be able to refrain from laughing.

【释义】治理国家的关键在于秉持公平正直的原则。