1.accross the board at every level: This applies fully, with no gaps in scope or depth – it touches every person, every part, and every layer of the system.
example:
We are going to cut costs across the board at every level – from executive bonuses to office supplies.
If you want to be healthier, you need to change your habits across the board at every level – diet, exercise, sleep, and mindset.
2.it always does what it thinks is in your very best interest: 它总是做它认为对你最有利的事
examples：
I try to do what I think is in my long-term interest, not just short-term gain.
A good teacher always does what he thinks is fair for every student.
There are four things about our brain:
1). the brain always does what it thinks you want it to do.
2).the brain is hardwired to move you towards pleasure and away from pain
3).the brain work in two choices: the pictures you make in your head, and the words you say to yourself
4).your mind loves what is familiar
If you want to have collaboration with yourself, you've got to remember these four things:
1). tell your mind what you want
2). link massive pleasure to going there, and pain to not going there
3).change the pictures and change the words
4).make the familiar unfamiliar, and the unfamiliar familiar