There is a significant difference between skillful singing and artistic vocal interpretation. Although skillful singing brings joy to many listeners, only a remarkable vocal interpretation may cause people to be overcome with emotion.

It is not acceptable that election winners interpret history. History should be left to historians who have a difficult task. They should try to avoid a one-sided or personal interpretation of history. Furthermore, some collective factors (such as national enthusiasm) may influence objectivity that is crucial for the interpretation of historical events.

No man is born to change the world, but just to add a piece of humanity to it.

In general, sharing and using things decreases their value. However, knowledge increases by implementation and especially by sharing among people.

A free man does not do what must be done, but what should be done.

A person with a big ego usually knows very little.