Whenever I want to listen to some silent music, I always play blank tapes.

Never underestimate your mistakes, for they are the fount of all experiences and beginning of all truths.

Think not of what you can do, but of what you cannot!

PC: can also stand for politically corrupt!!

I don't suffer from insanity, it's my sanity that suffers from me.

By logic, it's no longer a secret when you say "The secret of sth is....".