When I first read Ayn Rand's Fountainhead, I was horrified when I realized that people like Ellsword Toohey might actually exist in real world.. you know, bad people that seem very nice outside. But, in my experience, I encountered more of the opposite kind.
Many times, the very people I wanted to distance myself from, helped me and showed their real nature. Remember the character Johann from the movie Das Boot.. he seems utterly hopeless at one point, but proves himself in the crucial moment. Sometimes, you just have to wait to get the best out of other people.

Let me put this in Randy Pausch's words:
Wait long enough, and people will surprise and impress you. It might even take years, but people will show you their good side. Just keep waiting.

