Say "No".

Don't you just hate it when people intimidate you to get what they want from you?
And do things, to make you repent?
The strongest word any person can possess, is that of a simple: "No"
The power to say that to your enemies is of a lesser quantity than the power to say no to your friends, and even lesser than those who intimidate you.
People will respect a person that has the courage to oppose their intimidators.
But once you master it, and once you apply it to your life, you and you alone can conquer anything.
At the end of the day, what is intimidation?
The power of influence over somebody using the tool of fear.
Say "No". Just once.

Zumo De Mango.

That is all.