Countries keep on building higher and higher buildings, instead of building higher and higher men!

When you go upstairs, go up with high spirit; when you go downstairs, go down with high spirit.

Through helping one another, you can often eliminate the prefix 'im' from the word impossible!

Simple things have greater power than the complicated things!

It's very dangerous to invent something in our times; ostentatious men of the other world, who are hostile to innovations, roam about angrily. To live in peace, one has to stay away from innovations and new ideas. Innovations, like trees, attract the most destructive lightnings to themselves.

A street without trees is a street only for the sick-minded people whose god is nothing but money!

If a frog becomes a king, he will make the whole kingdom muddy!