Darkness cannot drive out darkness: only light can do that. Hate cannot drive out hate: only love can do that.

The most dangerous strategy is to jump a chasm in two leaps.

Memory is what we thought we’d forgotten; it’s also what we thought we’d remember.

Love is the answer, and you know that for sure.

真正的领导力在于做出今天艰难的决定，造福子孙后代。

当今成功领导的关键在于影响力，而非权威。