It is necessary to help others, not only in our prayers, but in our daily lives. If we find we cannot help others, the least we can do is to desist from harming them.
“Adversity is a great teacher, but this teacher makes us pay dearly for its instruction; and often the profit we derive, is not worth the price we paid.”
“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.”