那些不能说“不”的人，也无法真正地说“是”。
People who cannot say no, cannot say yes meaningfully either.
Exile is strangely compelling to think about but terrible to experience.
The role of the infinitely small in nature is infinitely large.
I believe in taking care of myself, in a balanced diet, in a rigorous exercise routine.
Prediction is very difficult, especially about the future.
一个组织的质量永远不能超过组成它的头脑的质量。
The future of coal lies not in its quantity but in how cleanly and efficiently we can use it.