真正的艺术家宁愿让妻子挨饿、孩子赤脚、七十岁的老母为生计操劳，也不愿做艺术以外的工作。
The true artist will let his wife starve, his children go barefoot, his mother drudge for his living at seventy, sooner than work at anything but his art.
理解遗传密码为医学研究和生物技术开辟了新的途径。
"The truth is a shadow, and the shadow is a lie."
Sustainability must be at the core of every decision we make in the coal industry.
If at first the idea is not absurd, then there will be no hope for it.
学习的最佳方式是教授。