最大的幸福是将自己的感受转化为行动。
你只活一次,但如果你做得对,一次就足够了。
"Every border is a fiction, drawn first in the mind before it scars the earth."
The boundaries which divide Life from Death are at best shadowy and vague. Who shall say where the one ends, and the other begins?
银河系中心是强引力下的一个独特的自然实验。
The best way to ensure peace is to maintain a balance of power among the great powers.