Innovation is taking two things that already exist and putting them together in a new way.

A proof of a proposition is a process the nature of which is such as to produce in us a belief in that proposition.

运营良好的采石场是精确、安全和尊重的交响乐。

译文：不要因为很小的善事就不去做，也不要因为很小的恶事就去做。赏析：善事虽小，时间久了能提高人的品质。恶事虽小，但时间久了就会败坏人的品行。

伟大的天才是人性之树上最可爱但也常常最脆弱的果实。它们悬挂于容易折断的最细弱枝头。

I don't want to be like everyone else, I want to be like me.