“Do not allow others' doubts in you keep you from achieving your dream.Do not allow the doubts of others keep you from being free.”
“If you can keep your head when all about youAre losing theirs and blaming it on you,If you can trust yourself when all men doubt you,But make allowance for their doubting too;!”
“You keep on going until you get it as close to being right as the time and patience of others will allow.”
“Remember-doubts may check pride, but too much doubt will keep you from doing what must be done.”
“Faith keeps you going, but doubt keeps you from going off the deep end.”
“Being left makes you doubt your ability to keep people, even friends.”