Truth is not something you can appropriate easily and quickly. You certainly cannot sleep or dream yourself to the truth. No, you must be tried, do battle, and suffer if you are to acquire the truth for yourself. It is a sheer illusion to think that in relation to the truth there is an abridgement, a short cut that dispenses with the necessity for struggling for it.

Knowledge of the truth I may perhaps have attained to; happiness certainly not. What shall I do? Accomplish something in the world, men tell me. Shall I then publish my grief to the world, contribute one more proof for the wretchedness and misery of existence, perhaps discover a new flaw in human life, hitherto unnoticed? I might then reap the rare reward of becoming famous, like the man who discovered the spots on Jupiter. I prefer, however, to keep silent.

Knowledge is an attitude, a passion, actually an illicit attitude. For the compulsion to know is like dipsomania, erotomania, and homicidal mania, in producing a character that is out of balance. It is not at all that the scientist goes after the truth.

In the life of the individual when love awakens it is older than everything else, because when it exists it seems as if it has existed for a long time; it presupposes itself back into the distant past until all searching ends in the inexplicable origin.

There is no greater evil one can suffer than to hate reasonable discourse.

Life is not a problem to be solved, but a reality to be experienced.

The self-assured believer is a greater sinner in the eyes of God than the troubled disbeliever.