The presence of even a single poor child on the street means a million defeats for mankind.

Every time you go to the zoo, you prolong the captivity of the animals there! If no one goes to the zoos, there will be no zoos! Destroying the evil is very simple and it is in your hand!

When a person becomes happy, the world becomes lighter! If all becomes happy, the world will be weightless!

Patience is a complot of the Devil to immobilize the men! Mortal men should be impatient and impetuous; patience is only for the immortals!

The very valuable time of the humanity often passes with the incredible stupidities and with the local matters not worth a penny!

When you are grateful to the rain, do not forget also the clouds! When appreciating something, be fair enough also to appreciate the sources that created it!

Hate not your enemies; love thy rivals, for this is the only way to convert them into your friends and your partners!