If you have a complex life, make it simple; if you have a simple life, continue it that way!

Sometimes life puts too big weights on little shoulders and the reply of little shoulders to this injustice is remarkable: To carry the burden with courage and dignity!

Those ignoramuses who think that birds are happy in their cages know not a single thing about freedom!

If you know the North, you know where the South is; if you know the darkness, you know where the light is! Evil is an excellent compass for the good!

Every powerful storm will help us to make a stronger shelter!

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

Despite billions of Sun, the universe is still in darkness! The wisdom of light is yet powerless!