填不满的英文

discontentment或discontent n. 不满; 不愉快 Sometimes discontent turned into action. 不满有时导致行动. dissatisfactionn.（名词） The condition or feeling of being displeased or unsatisfied; discontent. 不满,不悦：不高兴或不满足的状况或感觉；不满意 A cause of discontent. 不满意的原因

Is it a empty world or my heart is empty, no matter what I do to fill in.

Is the world is empty or heart empty how all bottomless