The moment you stop to think about whether you love someone, you've already stopped loving that person forever.
對高分子的研究不僅僅是化學(xué)的一個分支;它是化學(xué)科學(xué)的一個新維度。
I don’t chase trends, I create my own path.
Never stop learning—the moment you think you know everything is the moment you start falling behind.