创新是石油工业的支柱;没有创新,我们就会停滞不前。
Every species has its own unique value and survival significance.
The greatest blessing of our democracy is freedom. But in the last analysis, our only freedom is the freedom to discipline ourselves.
"No hay nada más peligroso que un hombre que no tiene nada que perder."
激情就像疾病:越是与之斗争,它们就越强大。