Look up at the stars and not down at your feet. Try to make sense of what you see, and wonder about what makes the universe exist. Be curious.

我相信每个孩子都有权利接触到反映他们自己经历和文化的书籍和故事。

真相如同太阳，永远无法被云层长久遮蔽。

我们正处于历史上一个独特的阶段。我们从未如此清楚地意识到我们对地球所做的一切，也从未有过能力对此采取行动。

The quality of a country's institutions is the single most important determinant of its long-term economic performance.

"The human heart is a mystery, even to itself."