Don’t think.
If you think, then don’t speak.
If you think and speak, then don’t write.
If you think, speak and write, then don’t sign.
If you think, speak, write and sign, then don’t be surprised.
Don’t think.
If you think, then don’t speak.
If you think and speak, then don’t write.
If you think, speak and write, then don’t sign.
If you think, speak, write and sign, then don’t be surprised.