不要批评你不理解的东西
Don't criticize what you can't understand.
如果你不能做伟大的事情，那就以伟大的方式做小事。
The surest way to prevent war is not to fear it.
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.