to make a decision based on your feelings
принять решение, основываясь на своих чувствах (prinyat' resheniye, osnovyvayas' na svoikh chuvstvakh)
"When choosing a career, it’s best to follow your heart."
"При выборе карьеры лучше всего следовать за своим сердцем." (Pri vibore kar'yery luchshe vsego sledovat' za svoim serdtsem)
someone who inspires or leads others toward success
to not lose confidence or courage
living a life that one always desired
to flatter someone to gain favor
to buy something that is defective or worthless
to angrily scold or criticize someone