The time is always right to do what is right.

Only do what your heart tells you.

I never travel without my diary. One should always have something sensational to read in the train.

When sorrows come, they come not single spies, but in battalions.

Nurture your minds with great thoughts. To believe in the heroic makes heroes.

It is absolutely impossible to transcend the laws of nature. What can change in historically different circumstances is only the form in which these laws expose themselves.