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

True, the lion is a mighty, noble animal, but it is an animal nevertheless...

We can't see and we can't reach the frontiers of our ignorance; we can only approach to it by extending our knowledge.

Don't talk me about religion! Don't talk me about tales for children! Be serious! Trust science, because only the science can save you!

The day you stop being compassionate, your adjective of human drops!

Just like a caravan of camels walking in the desert, be durable against the adversities of life and walk with decisive steps.

The world may not care about you! Cope with this fact! Stand strong like a rock! Keep walking; the road to happiness will mysteriously appear before you!