The greatest discoveries are often the result of many small steps.

我们都在阴沟里，但仍有人仰望星空。

创新不仅仅是技术的问题；它关乎我们思维和运营方式的改变。

The best weapon of a dictatorship is secrecy, but the best weapon of a democracy should be the weapon of openness.

轧棉机的发明纯属偶然；那时我还很年轻，非常贫穷，对我来说从中实现一些价值是一个重要的目标。