The completeness of self-realization is all sorts...

The argument for the importance for "love for...

The highest manifestation of humanity is altruism...

The credo of the modern personality is a humane...

It is not technologies that lead us to the stars...

Problems of the modern world stem from nothing...

"Life is short, living it without goodness?
Yet the meaning is needed, that requires...

The effectiveness of popularizing scientific...

"Life without the test of goodness,
Is the life lived purposeless...

What forms a bright personality,
Is intelligence plus heartiness...

The thought of the possible extinction of...