材料的物理性就是它的意义。
Stay Hungry. Stay Foolish. And I have always wished that for myself. And now, as you graduate to begin anew, I wish that for you.
All of old. Nothing else ever. Ever tried. Ever failed. No matter. Try again. Fail again. Fail better.
We can talk about a happening in three main ways: by describing it， by recounting its history， by telling a story about it.
"To travel is to discover that everyone is wrong about other countries."
You have to stay true to yourself and your vision.
没有人天生就是完整的：正是通过在世界中的自我体验，我们才成为现在的自己。
The most rewarding part of science is seeing your work help others.