The best leaders are those who listen more than they speak.
最好的领导者是那些多听少说的人。
你不能害怕失败，这是你成功的唯一途径。
译文：立志别挑简单的目标，做事别躲困难的任务。
解释：不在农忙时役使百姓而耽误农时，那么可以保证百姓富裕。
Old minds are like old horses; you must exercise them if you wish to keep them in working order.
Science has not yet taught us if madness is or is not the sublimity of the intelligence.
要理解现在，我们必须倾听过去的声音。