“You can be a German, you can be a Greek or a Spanish or a Japanese etc, but your true nation is the whole humanity!”

“Man is full of energy; it is up to him how to use it! You can use your energy to do harm to people or to produce art and science; or you can use it for chattering or for deceiving people! By looking at the human history, we can easily say that man is guilty of wasting his energy mostly for stupid things!”

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

“If you want to say something truly new, you must first know everything that has been said in the human history; not half, not ninety percent, but all that has been said! Only then you can say something new, if you can!”

“If you can make your name and your works very famous and at the same time can succeed in making yourself much unknown, you are definitely the most intelligent celebrity!”

“No one can save you, no one but your very reason! Therefore, improve your reason!”

“How many stars can you count in the sky? How many mistakes can you count in your life? Stop counting! No clever man ever is stuck in the past!”