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The only thing I can rely on is my own uncertainty.

The study of black holes has revolutionized our understanding of space and time.

Consistency is what separates good bakers from great ones.

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.

我堅(jiān)信，成功企業(yè)家與非成功企業(yè)家的區(qū)別有一半在于純粹的毅力。