Political language is designed to make lies sound truthful and murder respectable, and to give an appearance of solidity to pure wind.
Your outer journey may contain a millionsteps; your inner journey only has one: the step you are taking right now.
The study of computational complexity is a journey through the landscape of mathematical logic and algorithmic theory.
在心理过程的演化中，功能先于形式。
森林是地球的肺，我们必须像保护自己的健康一样紧迫地保护它们。