Do not compare yourself to others. If you do so, you are insulting yourself.
Be proud of who you are, and not ashamed of how someone else sees you.
Friendship is a mirror, so that nothing can be hidden.
The saddest thing about betrayal is that it never comes from your enemies.
If I can't understand something, then it's probably nonsense.
Scientists are skeptics. It's unfortunate that the word 'skeptic' has taken on other connotations in the culture involving nihilism and cynicism. Really, in its pure and original meaning, it's just thoughtful inquiry.