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.

The value of life can be measured by how many times your soul has been deeply stirred.

Enjoying your work is essential. If your work becomes an expression of your own ideas, you will surely enjoy it.

Success is 99 percent failure.

90% of success is failure.

Real happiness lies in the completion of work using your own brains and skills.

Success is ninety-nine percent failure.