塑料行业的创新不是可选项，而是我们对地球的责任。

发现的喜悦无疑是人类心灵所能感受到的最活跃的。

爱情是盲目的，而理性是它的向导。

The most exciting breakthroughs of the 21st century will not occur because of technology but because of an expanding concept of what it means to be human.

可怜的是那些快乐取决于他人许可的人。