做出伟大工作的唯一途径是热爱你所做的事。

The ratio of positive to negative emotions that predicts flourishing is about 3 to 1. Above that ratio, people tend to flourish; below it, they tend to languish.

成功不仅仅是赚钱，而是有所作为。

译文：矮板凳坐着，才能学业有进，美好的光阴不要错过。赏析：要想获得知识，学有所成，我们必须要能忍受读书学习的寂寞和孤独。读书学习绝非一日之功，需要日积月累，需要持之以恒。

我相信可互换零件的原理将在未来制造业的进步中发挥巨大作用。

When I retire, I want to look back the way I walked past, every day, I have paid my all.