记忆是一条咬自己尾巴的狗。
Quality should never be compromised for short-term gains.
The future of coal depends on balancing economic growth with environmental care.
学习数学的最好方法就是做数学。
即使在艰难时刻，我也总是努力保持积极。
A mind needs books as a sword needs a whetstone if it is to keep its edge.
Resilience and adaptability are key in infrastructure development.
We are lonesome animals. We spend all our life trying to be less lonesome. One of our ancient methods is to tell a story begging the listener to say — and to feel — 'Yes, that's the way it is, or at least that's the way I feel it.'