Our farmers are the backbone of this industry; we must support them with both technology and fair policies.

No rain， no rainbow.

For every dollar you spend purchasing something substantial， expect to pay a dollar in repairs， maintenance， or disposal by the end of its life.

Truth needs no ornate decoration.

经济学的第一课是稀缺：从来没有足够的任何一种东西能够满足所有人对其需要。政治学的第一课是摒弃经济学的第一课。

当每个人都投入时，小的改变可以带来大的影响。

我们今天划定的伦理界限将塑造明天的科学。