Fear can hold you prisoner. Hope can set you free.

自然是上帝所著的一卷书。

The dead are not gone. They are simply not here.

古语，意指人的生死和富贵由天命决定。

每一项科学发现都应该以其对人类福祉的贡献来衡量。

I'm not a role model, I'm a role player.

True leadership in forestry means balancing economic growth with ecological stewardship.