Many motivational speaker motivates us to think out of the box but barely anyone tells us How ?

Try to think different

Yes I know this is also the lame suggestion that every motivational adviser gives you. But I don't think they say how to?

• Do not follow the trend

Think about it why Ryan Higa got so much views in Youtube and Pewdiepie too. It's because they are different. You need not have to work hard if you have a great, not even great a new Idea is enough.
Try to avoid the over used joke. Even if you want to use that joke then control.

• Ask kid or think like a kid

If you are in huge problem then try to solve it thinking as a kid. If you can't think you can't think like a kid then ask a kid to solve your problem. They will surely help you, trust me.

• Your attitude

Do not ever explain to people what kind of person you are. Do not ever say "Oh, I behave a person how they are, if you do good to me I will do good to you."
Everyone thinks the same.
Do not say how much work you have done, do not explain how hard working you are ! It's kinda obvious everyone thinks they are hardworking, they are the one who speaks for truth, everyone is intelligent inside themselves and there is no need to explain it to other.
This may not look to effect thinking outside the box but it will.

Trust me and leave those habit. You will start to think those people who praise themselves are stupid and your brain will automatically trained to think everything differently. There is no shortcut to success and you must do this things to think out of the box.

The conclusion is don't be to obvious and think different.

And a main thing, try to control your anger and do not ever fight with those stupid people.