Progress in agriculture must be measured not just in yield, but in long-term environmental impact.

Man can only be free through mastery of himself.

世俗的人以自身性命为性命，而君子以万物的性命为自身性命。

Never underestimate the power of a simple idea executed well.

The pursuit of truth is a noble goal in life.

真相并不总是最重要的；有时重要的是人们相信什么是真的。

Every discovery in physics opens a door to a new mystery, and that is the beauty of science.

"The future is about empowering every person and every organization on the planet to achieve more."