可持续发展不仅仅是趋势，它是皮革鞣制的未来。

I think it's important to stay curious and to never stop asking questions.

The best way to find out if you can trust somebody is to trust them.

The best way to ensure peace is to maintain a balance of power among the major states.

The synergy between theoretical computer science and applied mathematics has led to breakthroughs that were once thought impossible.