Success is not final, failure is not fatal: It is the courage to continue that counts.

Reason to rule, but mercy to forgive: the first is law, the last prerogative.

Don't wait until everything is just right. It will never be perfect. There will always be challenges, obstacles and less than perfect conditions. So what. Get started now. With each step you take, you will grow stronger and stronger, more and more skilled, more and more self-confident and more and more successful.

博物馆应该是论坛，而不是神庙。