高分子化学的引入开辟了一个新的材料世界,其性质和应用仍远未被充分探索。
The true measure of our success is how well we feed the world while preserving its resources.
让我们尝试教导慷慨和利他主义,因为我们天生自私。
I decided, very early on, just to accept life unconditionally; I never expected it to do anything special for me, yet I seemed to accomplish far more than I had ever hoped. Most of the time it just happened to me without my ever seeking it.
Silence is argument carried out by other means.