没人能说清你从过去到现在的转变中发生了什么。
我一直对创造不存在的世界这个想法着迷。
The most exciting phrase to hear in science, the one that heralds new discoveries, is not 'Eureka!' but 'That's funny...'
世界建立在化学之上，而我们才刚刚开始理解它是如何构建的。
"We always overestimate the change that will occur in the next two years and underestimate the change that will occur in the next ten. Don't let yourself be lulled into inaction."
The future of healthcare lies in innovation and collaboration.
解释：对于一件事情的利害得失，只有有智慧的人才能分辨清楚。