自由意味着责任，因此许多人害怕自由。
Liberty means responsibility. That is why most men dread it.
沉默不是某物的缺失，而是一切的存在。
市场是一位伟大的老师，但它收取高昂的学费。
The worst thing in the world that can happen to you if you’re an engineer that has given his life to develop something is for someone to just rip it off.
El amor es la fuerza más poderosa del universo, y mi música siempre lo celebra.
The basic laws of behavior are the same for all organisms.
格瓦拉讽刺苏联官员
