Stress is the spice of life.

To be totally without stress is to be dead.

Almost no germ is unconditionally dangerous to man; its disease-producing ability depends upon the body's resistance.

The element of chance in basic research is overrated. Chance is a lady who smiles only upon those few who know how to make her smile.

Complete freedom from stress is death

Stress is not necessarily something bad it all depends on how you take it. The stress of exhilarating, creative successful work is beneficial, while that of failure, humiliation or infection is detrimental.

Mental tensions, frustrations, insecurity, aimlessness are among the most damaging stressors, and psychosomatic studies have shown how often they cause migraine headache, peptic ulcers, heart attacks, hypertension, mental disease, suicide, or just hopeless unhappiness.