A person might be an expert ...

A person might be an expert in any field of knowledge or a master of many material skills and accomplishments. But without inner cleanliness his brain is a desert waste.
A person might be an expert in any field of knowledge or a master of many material skills and accomplishments. But without inner cleanliness his brain is a desert waste.

More phrases

Being self-made is a state of mind, and once you put that mentality to work, your success will come.
 Dave East
A lot of people change for good. Some people just fall off. Just trying to progress in anything, no matter what you're doing, I feel like any progression you make... some people aren't gonna be around you that were around you.
 Dave East
We are in a survival mentality, and that's hard-wired into our humanity, because we are the winners of an evolutionary struggle of millions and millions and millions of years.
 John Shelby Spong
I've always had the mentality of: work hard, get to bed early, focus - and let your work speak for itself.
 Olivia Palermo
If a warrior is to succeed at anything, the success must come gently, with a great deal of effort but with no stress or obsession.

Quotes from the same author

God is the mother and father of the world. Our parents are the mother and father of this body.
If you honour your mother, the Mother of the Universe will guard you against harm.
Have a sense of pride in your motherland. Just as your mother has given birth to you, so too the land has given birth to you.
The mother must set the example in holding out the shrine as the heart of the house hold! She must enforce discipline over the children in personal cleanliness in humility and hospitality, in good manners and acts of service.
Women are concerned about the purity and welfare of the community. ? While the father's love was related to mundane desires, the mother's love was related to spiritual concerns.