可持续性不再是选择，而是这个行业生存的必要条件。

要理解一个生命，必须先理解它所处的时代。

We don’t try to predict the future. We try to buy things that are cheap.

The most dangerous threat to democracy is the erosion of trust in institutions.

Beauty is not an ornament; it is a necessity.

释义：学习广博的知识，需要孜孜不倦地学习；学习能够坚持不懈，就有了坚定的志向。