最伟大的发明是那些最直接满足人类需求的发明。
The greatest inventions are those which most directly meet the wants of mankind.
一个仅仅接受学校教育的孩子是个未受真正教育的孩子。
The true power of mathematics lies in its ability to simplify the complex and reveal the underlying patterns of the universe.
发现可能性的唯一方法是超越它们进入不可能。