Foolishness is giving up without any effort or not giving up after putting in all your effort. Secret of freedom is putting all your effort and giving up!
Do not make an effort to impress others. When you come from the self, your expression is perfect and your impression lasts for ages.
Effort is the key in the relative; effortlessness is the key to the Absolute.
Keeping the mind open to new ideas, not being too anxious about success, putting 100% effort and meditation is the formula for entrepreneurs.