Leadership in times of change requires both vision and the courage to make difficult decisions.
变革时期的领导力既需要远见，也需要做出艰难决定的勇气。
如果你希望成功，当以恒心为良友、以经验为参谋、以谨慎为兄弟、以希望为哨兵。
The writer must have the courage to say what others dare not say.
To feed the world, we must first respect the natural cycles that make farming possible.
"The human mind is a set of information-processing machines that were designed by natural selection to solve adaptive problems faced by our hunter-gatherer ancestors."
Never a failure, always a lesson.