The future of refining lies in integrating renewable solutions without compromising efficiency.

The ideas of economists and political philosophers， both when they are right and when they are wrong， are more powerful than is commonly understood. Indeed the world is ruled by little else. Practical men， who believe themselves to be quite exempt from any intellectual influence， are usually the slaves of some defunct economist.

文学研究归根结底是对人性的研究

相信你能行，你已经成功了一半。