Many things which are called 'secrets' are only things withheld from people until they can understand or effectively experience them.
Advice is priceless: when it becomes interference it is preposterous.
You must empty out the dirty water before you fill the pitcher with clean.
Do not try to be humble: learn humility.
If you give what can be taken, you are not really giving. Take what you are given, not what you want to be given. Give what cannot be taken.
The Sufi is One who does not care when something is taken from him, but who does not cease to seek for what he has not.