Be prepared to change yourself if you think there is a need to change your environment.

A person with a big ego usually knows very little.

The older the friendship, the stronger the trust.

People should respect those who have the courage to go alone through life.

The development of civilization was marked by constant changes. This will continue – therefore, the future will belong to people ready for change.

Acquiring knowledge through the centuries has influenced human society more than all other factors.