Viktor Frankl

The last of the human freedoms—to choose one's attitude in any given set of circumstances; to choose one's own way.

—Viktor Frankl

No man should judge unless he asks himself in absolute honesty whether in a similar situation he might not have done the same.

—Viktor Frankl

Live as if you were living a second time, and as though you had acted wrongly the first time.

—Viktor Frankl

The existential vacuum manifests itself mainly in a state of boredom.

—Viktor Frankl