Stumble is worse than falling, because stumble is not as instructive as the falling!

Birds are not free since Men have invented cages.

Even in a remote monastery, you may still be remote from the truth! To find the truth, all you need is a sound way of thinking.

It is perfectly possible that a grandfather can have a more scientific mind than his grandchildren! Societies do not always go forward! Sometimes old generations are much luckier!

We see the man when we look at the monkey; we see the monkey when we look at the man!

Winter is the reason for the spring; he who loves the spring must also love its reason!

It is always possible that society you live in might go backwards, towards the land of ignorance and darkness! While this tragedy and stupidity happening, you must move forward! You must walk forward, towards the light and wisdom, to the land of reason!