Don't just fight in the North or the South. Always imagine every battle in your mind, where everyone is both your enemy and your friend, and all possible events happen simultaneously. That way, nothing will take you by surprise, and everything that happens will be something you've already imagined.
The ethical lines we draw today will shape the science of tomorrow.
人生苦短,不要活在别人的梦想里。
I stand up for what I believe in, and I don’t worry about what others think.
"I believe in positive thinking and visualization."
The only limits you have are the ones you set for yourself.