你永远无法知晓一切，而你所知的一部分总是错误的。
"You can never know everything, and part of what you know is always wrong."
世界上没有压力，只有人们在想着有压力的想法。
心灵是自己的地方，在那里可以把地狱变成天堂，把天堂变成地狱。
The free, exploring mind of the individual human is the most valuable thing in the world.
The world is so unpredictable. Things happen suddenly, unexpectedly. We want to feel we are in control of our own existence. In some ways we are, in some ways we're not. We are ruled by the forces of chance and coincidence.