The human brain is a complex, self-organizing system.

译文：和知心的朋友喝酒，一千杯都嫌少，与不投机的人说话，半句话都不想说。赏析：在人际交往中，知己难寻，我们要珍惜身边那些人品好的知心朋友。

我不需要任何人来完整我。我自己就能完整自己。

Don't wait until everything is just right. It will never be perfect. There will always be challenges, obstacles and less than perfect conditions. So what. Get started now. With each step you take, you will grow stronger and stronger, more and more skilled, more and more self-confident and more and more successful.

商业中最危险的一句话是"我们一直都是这样做的"。