Heaven is neither a place nor a time.

I never lose an opportunity of urging a practical beginning, however small...

The great reformers of the world turn into the great misanthropists, if circumstances or organization do not permit them to act.

There is a physical, not moral, impossibility of supplying the wants of the intellect in the state of civilisation at which we have arrived.

Were there none who were discontented with what they have, the world would never reach anything better.

We set the treatment of bodies so high above the treatment of souls, that the physician occupies a higher place in society than the school-master.

You must go to Mahometanism, to Buddhism, to the East, to the Sufis Fakirs, to Pantheism, for the right growth of mysticism.