The best way to predict the future is to create it.

Science should serve humanity, not just curiosity.

I want to liberate America from all the things that hold people back.

一个善待别人的人，别人也会善待你。《孟子》中也说“爱人者，人恒爱之；敬人者，人恒敬之”，爱别人的人，别人也会爱他；尊敬别人的人，别人也会尊敬他。

The deepest insights in mathematics often come from the most abstract theories.

加强国际合作，推动煤炭行业技术和管理水平的提升。