Internal mental events are irrelevant to the scientific study of behavior.
Most people find the concept of programming obvious, but the doing impossible.
我们都身处阴沟，但仍有人仰望星空。
做出伟大工作的唯一途径是热爱你所做的事。
The language of mathematics is universal, transcending cultural and linguistic barriers.
The market is always looking for the next big idea.
疫苗的安全性和有效性是其研发中最重要的标准。
The greatest discovery is that human beings can alter their lives by altering the attitudes of their minds.
