Excellence is not an act, but a habit.

Probability theory is nothing but common sense reduced to calculation.

Just be yourself, there is no one better.

The process of perception is not a simple matter of recording sensory data but involves the active organization of that data into meaningful patterns.

可持续性不是一种选择；它是农业未来的必需品。

"We are all in the gutter, but some of us are looking at the stars."