The forest doesn't need us, but we need the forest—our survival depends on it.

帮助人们的最佳方式是给予他们选择的自由，同时温和地引导他们走向正确的方向。

智慧加上品格才是教育真正的目标。

永远不要停止学习，因为世界从未停止变化。

Happiness is not something ready-made. It comes from your own actions.

Chemistry is the science of connections, both literal and metaphorical.

成功是日复一日小努力的累积。