领导力在于因你的存在而使他人变得更好，并确保这种影响在你离开后仍能持续。
Leadership is about making others better as a result of your presence and making sure that impact lasts in your absence.
Farmers are the unsung heroes of our global food system.
La poesía es el arte de la brevedad y la intensidad.
The only thing that is truly yours is your attitude.
要将一个国家从最低级的野蛮状态带到最高度的富裕，所需的几乎只有和平、低税收和较为合理的司法管理。