神对人说：“我伤害你，故我能医治你；我爱你；故我惩罚你。”

对高分子的研究不仅仅是化学的一个分支；它是一种关于物质的新思维方式。

Hope can be a powerful force. Maybe there's no actual magic in it, but when you know what you hope for most and hold it like a light within you, you can make things happen, almost like magic.