Knowledge has a great power. Therefore, unethical use of knowledge can be extremely harmful.

Two things influence one's wisdom: remarkable experience and – evenmuch more – accumulated knowledge.

To know – that's true happiness.

The universal mission of all educators is to let the torch of knowledge illuminate the world.

Use two-way communication on oral exams to check the students' knowledge, not their attitudes. Checking attitudes can lead to the slippery area of subjective assessment.

Knowledge can be acquired by education, reading, communicating and observing, but also simply by living.

Acquiring knowledge is the most fruitful effort.

Creativity is an amazing human characteristic, which is more connected with curiosity than with knowledge.

Knowledge is a beautiful thing that can fill us with happiness. Let’s just think about our students who answered brilliantly to questions on various exams.