Answer
Nothing is at last sacred but the integrity of your own mind
Explanation
Self Reliance is the essence of the need for each individual to avoid conformity and false consistency, and follow their own instincts and ideas. Generally It is the ability to think and act without the help or influence of others, the ability to decide what you should be or do.
In Emerson's view on self reliance he argued that people need to avoid conformity.He argues that the only and the best way a person can do his/her own things is to follow own conscience.. His point was that the best thing is to do what you believe is right rather than going with the thought or beliefs of others.