The challenge of creating efficient and selective catalysts keeps me motivated every day.
我们可能需要假设新的基本定律来解释意识。
Every piece of plastic we produce should have a clear path to being reused or recycled.
Don't give up on your dreams because of difficulties.
The best time to plant a tree was 20 years ago; the second best time is now.
一幅画是一种再现、一种幻觉、一种魔法,所以你所看到的并不是你所看到的。