Success is ninety-nine percent failure.
90% of success is failure.
Man is not interesting without some imperfection
The value of life can be measured by how many times your soul has been deeply stirred.
There is a Japanese proverb that literally goes 'Raise the sail with your stronger hand,' meaning you must go after the opportunities that arise in life that you are best equipped to do.
What we learn through failure becomes a precious part of us, strengthening us in everything we do. So let the tough things make you tougher.