When you are happy, you feel the sunshine even inside the fog; when you are unhappy, you feel the fog even in the sunshine.

You can't win every battle! You must have the word Defeat in your dictionary; if not, defeat will triumph even more strongly!

Even with billions of candles, you cannot create a Sun; with billions of lies, a single Truth!

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

When you leave the desires behind, you will find the graveyards ahead!

If there was a little shine of gold on the moon, the mankind would have been to the moon even in the 19th century!

We will continue talking about the beauty of the deserts as long as the forests exist on Earth! But when the last forest is gone, no beauty of deserts will remain too!