清能早达

What this means is that if you are clear about the process, you will be able to attain your goal earlier. Applied to taiji, if you are clear about what the principles of taiji mean and how it can be applied, you will be able to improve in taiji and attain a certain level of mastery earlier than those who don't fully understand the principles.

And maybe it is not just about being clear about the principles. Maybe you also need to be clear about your mistakes and your own weaknesses.