History respects revolutions; and yet, if a revolution is progressive, support it; if it is reactionary, resist it!

How much weight you can carry in your mind will determine how far you can go in life!

If you want to own the Sun, you must first understand candle.

Society of thinking men! This kind of society has only one destiny: To Rise!

People or philosophers keep saying that our fundamental objective in life is to be happy! This is wrong! Our fundamental objective in life is to exist, either happy or unhappy!

Birds don't need bridges to cross precipices and honourable men with honesty wings to cross precipices of slander.

When the wisdom speaks, be quite and listen! When the stupidity speaks, stand up and leave!