Fear is usually a compass pointing you in the direction that you should go.
A competent and self confident person is incapable of jealousy in anything. Jealousy is invariably a symptom of neurotic insecurity.

   To be uncertain is to be uncomfortable, but to be certain is to be ridiculous. -Chinese Proverb

A wise man makes his own decisions, an ignorant man follows public opinion
– Chinese proverb
Find a job you love and you’ll never work a day in your life
Confucius
Everyone has talent. What is rare is the courage to follow the talent to the dark place where it leads.
 —Erica Jung
Champions aren´t made in the gyms. Champions are made from something they have deep inside them: a desire, a dream, a vision
Muhammad Ali