最成功的企业是那些比任何人都更了解客户的企业。
The most successful businesses are those that understand their customers better than anyone else.
我们对明天认识的唯一限制是我们今天的怀疑。
The past, like the future, is indefinite and exists only as a spectrum of possibilities.
积极心理学不是一种奢侈品；它是美好生活的必需品。
The art of doing mathematics consists in finding that special case which contains all the germs of generality.
The only way to learn a new programming language is by writing programs in it.