You can never be a giant if you do not challenge the powers much more powerful than you!

Life starts with the birth; success starts with the challenge!

If a road ends, that creates a great opportunity to develop new abilities to continue! Welcome every challenge in your life!

A challenge to us is a great joy to us! If you see an open door, there is no challenge there and therefore there is no joy! A door must be closed so that we can obtain the joy of trying to open it!

Don’t challenge the world before becoming a big fire; otherwise they will extinguish you even with little spits!

The Egyptian Pyramids are mankind's challenge to the universe, too small for the universe, but big for the humanity! The message here is clear: We are small creatures, but our minds are big and big minds can accomplish big things, build big things!