The main proof that you actually do not exist is that nobody ever criticizes you.

To smile sincerely is acceptable after making mistakes – that is the best way to feel cheerful and repeat the same mistakes.

By studying human history, we can realize how much of human stupidity has fallen on fertile ground. Is gravity guilty for such an occurrence too?

Is there any difference between a happy and a lucky man? A happy is someone who finds an oasis with drinking water in a desert. A lucky man will always find water.

In the morning, people have a plan for that day. Hardworking people think of what they will do during the day, and idle people on what they should do.