The probability that a genius can do stupid things is much higher than the probability that a stupid can do genius things.

Birds are not free since Men have invented cages.

Our real power in life comes from our true thinking!

If you haven't read Shakespeare's Hamlet yet, it means that you haven't reached the summit of the literature yet!

If a street has a spirit, no matter how narrow it is, we can breathe comfortably over there.

Conscience is a great moralist inside us with a stick in its hand. It is a whip of virtue which oppresses us unmercifully when we do wrong.

It is only the quietest one who can hear all the voices of the world; only the shadows can see all the lights!