persistence line icons collection. tenacity, determination, endurance, grit, stamina, resilience, courage and

vector icon line sign tenacity determination endurance grit stamina resilience courage willpower drive perseverance dedication commitment sticktoitiveness steadfastness relentlessness resolute patience fortitude backb strength doggedness vigor gumption tenaciousness indomitable ironwilled boldness bravery fearlessness persistence pushing unyielding unstoppable hardworking strongwilled ambition determined strongminded focused passionate forwardthinking