In our life there is various knowledge, but most of it is unprofitable. Why is this happening? What are the reasons? And, most importantly, what conditions are needed for any knowledge to be profitable?

Ten of the most significant conditions that allow you to learn everything you need easily, quickly and effectively. After all, the right knowledge is the key to everything, money, relationships, understanding oneself and the outside world, self-expression and gaining strength.

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To complete the lesson:

1. Watch the video.
2. Listen to the podcast< /a>.
3. Study the entries in the album.
4. Write entries in the diary.