我们相信可持续发展是更美好未来的关键。

The hardest thing in life is to know which bridge to cross and which to burn.

Sometimes the only way to heal is to first forgive yourself.

Science is not just about facts; it’s about the stories behind them.

译文：做好事就像登山一样艰难，做坏事就像山崩一样容易。