煤炭的真正价值在于我们如何负责任地开采和使用它。
"The goal of mathematics is to understand the universe."
多样性不仅仅是要达成的指标,更是可以发挥的优势。
科学不仅仅是关于事实,更是关于提出正确的问题。
"The essential support and encouragement comes from within, arising out of the mad notion that your society needs to know what only you can tell it."
人是他所相信的样子。