习惯的强度与强化量成正比。
The strength of a habit is proportional to the amount of reinforcement.
The eyes which are the windows of the soul.
My art is a reflection of my inner world, not the outside one.
这不应该是一件容易的事。任何觉得容易的人都是愚蠢的。
True leadership is about making tough decisions today that will create a better tomorrow.