任务不是去看从未见过的东西,而是去思考每天所见却从未思考过的东西。
发展过程简单来说就是:在每一代中,两个亲本性状都会出现,分离且不变。
The more we learn, the more we realize how much we don’t know.
Mathematics is not just about numbers, equations, computations, or algorithms: it is about understanding.