解释:屋顶是否有漏洞,下面的人才知道。
我们可能需要假设新的基本定律来解释意识。
A mathematician's best work often comes from seeing connections where others see none.
变化是唯一不变的,而适应能力是蓬勃发展的关键。
Courage to fail is just as important as the will to succeed.