“Progress is impossible without change; and those who cannot change their minds cannot change anything.”
“Those who cannot change their minds cannot change anything.”
“He who cannot change the very fabric of his thought will never be able to change reality, and will never, therefore, make any progress.”
“you cannot learn without changing, or change without learning”
“A bitter thing cannot be made sweet. The taste of anything can be changed. But poison cannot be changed into nectar.”
“We are addicted to our thoughts. We cannot change anything if we cannot change our thinking.”