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A physician's physiology has much the same relation to his power of healing as a cleric's divinity has to his power of influencing conduct.

We may brave human laws, but we cannot resist natural ones

The sun, with all those planets revolving around it and dependent on it, can still ripen a bunch of grapes as if it had nothing else in the universe to do

Solitary trees, if they grow at all, grow strong

In the depth of winter I finally learned that there was in me an invincible summer

To give aid to every poor man is far beyond the reach and power of every man. Care of the poor is incumbent on society as a whole.