I don't want to be a celebrity. I want to be a memory.
The real challenge is not in solving the equations, but in understanding what the solutions mean.
The past is never just the past. It is always a foundation for the present.
The greatest discoveries are often the result of many small steps.
森林的真正价值不是用板英尺来衡量的,而是用生物多样性来衡量的。