每位研究者都梦想着做一些能够帮助世界的事情。
In grain trading, transparency builds trust that lasts longer than any single harvest.
The more acute the experience, the less articulate its expression.
It is during our darkest moments that we must focus to see the light.
Psychological truth is found in practical experience.
成功不是偶然的,它需要付出很多努力和汗水。