Quote from : The Last King of Scotland Movie

Idi Amin: I am ashamed that you saw me like that. I was frightened.
Nicholas Garrigan: I'm a doctor. Everything that passes between us is confidential. Ok? I've taken an oath.
Idi Amin: But a man that shows fear... he is weak, and he is a slave.
Nicholas Garrigan: Well... if you're afraid of dying, shows you have a life worth keeping.