When a man undertakes to create something, he establishes a new heaven, as it were, and from it the work that he desires to create flows into him... For such is the immensity of man that he is greater than heaven and earth.

As you talk, so is your heart.

The interpretation of dreams is a great art.

All arts lie in man, though not all are apparent. Awakening brings them out. To be taught is nothing; everything is in man waiting to be awakened.

All drugs are poisons the benefit depends on the dosage.

All things are poisons, for there is nothing without poisonous qualities. It is only the dose which makes a thing poison.

The art of medicine has its roots in the heart.