When you are stuck， sleep on it. Let your subconscious work for you.

The study of nature is a perpetual joy.

创新不是口号，而是每一天的实际行动。

竞争是一种顽强的野草，而非娇嫩的花朵。

I love people who make me laugh. I honestly think it's the thing I like most, to laugh. It cures a multitude of ills. It's probably the most important thing in a person.

气候变化是我们这个时代的决定性议题，我们正处于决定性时刻。

林业技术应该增强自然过程，而不是取代它们。