Suspicion is the greatest enemy of love whether it is true or not.

Slander is the biggest occupation of a man who produces nothing but lies!

Do not underrate others, do not underrate yourself, and do not underrate anything! Do not overrate others, do not overrate yourself, and do not overrate anything!

The line between the white-science and the black-science is very narrow. You can open roads or you can kill people by the same dynamite!

One hundred sparrow does not make one eagle.

Sincere wishes come true.

In autumn, don't go to jewellers to see gold; go to the parks!