乳制品行业不仅仅是生产牛奶；它关乎维持社区和滋养后代。
La palabra es el puente entre el pasado y el futuro.
If you can see, look. If you can look, observe.
思想的功能是引导成功的行为。
The march of invention has clothed mankind with powers of which a century ago the boldest imagination could not have dreamt.
系统辨识的挑战不仅在于拟合数据，还在于提取有意义且可推广的模型。
只把眼睛盯在别人的缺点上，就会看不清自己的短处；只有常常检查自己，才能对自己的缺点了如指掌。
领导者的工作不是拥有所有答案，而是提出正确的问题。
I wanted to build something that was my own, something I could point to and say, I made that. It was the only way I saw to make life meaningful.