To make something good， just do it. To make something great， just re-do it， re-do it， re-do it. The secret to making fine things is in remaking them.
我从不放弃。我从不屈服。
The past is not a straight line but a tangled web.
Every piece of plastic we don't recycle is a failure of our system and our responsibility.
Success is not final, failure is not fatal: It is the courage to continue that counts.