Fame usually comes to those who are thinking about something else.

It is not so important to know everything as to appreciate what we learn

Sanity is not statistical.

The world is full of suffering, but it is also full of the overcoming of it.

My life is a constant conversation with You, my God.

Man needs difficulties in life because they are necessary to enjoy success

There is no scientific study more vital to man than the study of his own brain.