The best way of learning about anything is by doing.
医学伦理是不可妥协的——偷工减料会付出生命的代价。
The act of writing is an act of optimism. You would not take the trouble to do it if you felt it didn't matter.
"Writing is a way of speaking without being interrupted."
沉默就是同谋，而我拒绝沉默。
The great powers are always searching for opportunities to gain power at the expense of their rivals, and they will use force if they believe it will bring them strategic advantage.