The best decisions are made when data and intuition work together.

The only limits that exist are the ones you place on yourself.

教学的艺术不在于传授本领，而在于激励、唤醒和鼓舞。

The true measure of agricultural success is not just yield, but the health of our soil and communities.

The future competition will be about ecosystems, not individual companies.

检验一个经济学家是否优秀的标准，是看他能否比别人更好地解释过去。

对你帮助最大的书是那些让你思考最多的书。