"If there's a book that you want to read, but it hasn't been written yet, then you must write it."
如果你想读的书还没有被写出来,那么你必须自己写出来。
The only good is knowledge and the only evil is ignorance.
小农户是全球农业的支柱;赋予他们权力是我们的共同责任。
科学最重要的一点是,它是一种防止你对自己撒谎的方式。
绘画的行为是一种爱的行为。
The coal industry has been the backbone of America's energy independence for generations.
释义:他强调空气密度对于物质形态的决定性作用,认为物质的形态和性质都受到空气密度的影响。