One is very crazy when in love.

Being entirely honest with oneself is a good exercise.

One must not be mean with the affections what is spent of the fund is renewed in the spending itself.

When making a decision of minor importance, I have always found it advantageous to consider all the pros and cons.

The goal of all life is death.

If you want to endure life, prepare yourself for death.

We are certainly getting ahead; if I am Moses, then you are Joshua and will take possession of the promised land of psychiatry, which I shall only be able to glimpse from afar.

The more the fruits of knowledge become accessible to men, the more widespread is the decline of religious belief.

From error to error, one discovers the entire truth.

What a distressing contrast there is between the radiant intelligence of the child and the feeble mentality of the average adult.