最好的表演来自于真实和诚实的地方。
科学是提出正确问题的艺术。
The interest of the behaviorist in man's doings is more than the interest of the spectator—he wants to control man's reactions as physical scientists want to control and manipulate other natural phenomena.
La palabra es el arma más poderosa que tenemos para cambiar el mundo.
I have made a ceaseless effort not to ridicule， not to bewail， not to scorn human actions， but to understand them.
Your work is going to fill a large part of your life， and the only way to be truly satisfied is to do what you believe is great work.