The Magical Key

The magical key that can access all locks.
Sometimes we feel excited when we have new resources, new hardware, new tutorials, new books, etc. But in reality, we may not have enough time or capacity to use all those resources; sometimes, we may feel anxious for not being able to utilize it all.
With the global pandemic and all the free access to online learning, conferences, and courses, many people may feel the same way.
But the real precious key is: Time!
And knowing what we really need will help us save time.