We have to learn again that science without contact with experiments is an enterprise which is likely to go completely astray into imaginary conjecture.

Gravitational systems are the ashes of prior electrical systems.

It is only myth that attempts to say how the universe came to be, either four thousand or twenty billion years ago.

I have no trouble publishing in Soviet astrophysical journals, but my work is unacceptable to the American astrophysical journals.

I have never thought that you could obtain the extremely clumpy, heterogeneous universe we have today, strongly affected by plasma processes, from the smooth, homogeneous one of the Big Bang, dominated by gravitation.

I have always believed that astrophysics should be the extrapolation of laboratory physics, that we must begin from the present universe and work our way backward to progressively more remote and uncertain epochs.

I have no trouble publishing in Soviet astrophysical journals, but my work is unacceptable to the American astrophysical journals. [Referring to the trouble he had with the peer reviewers of Anglo-American astrophysical journals because his ideas often conflicted with the generally accepted or “standard” theories.]