领导力意味着今天做出艰难的决定，以塑造更美好的明天。
Leadership means making tough decisions today that will shape a better tomorrow.
Every artist dips his brush in his own soul, and paints his own nature into his pictures.
The ocean feeds millions; our responsibility is to ensure it can continue doing so for generations.
The cognitive map is not a picture or a model in the head, but a dynamic, changing representation of the environment.
过去从未死去，它甚至不是过去。