The three great essentials to achieve anything worthwhile are, first, hard work; second, stick-to-itiveness; third, common sense.

Success is the result of hard work.

There is no substitute for hard work.

I have the audacity to believe that peoples everywhere can have three meals a day for their bodies, education and culture for their minds, and dignity, equality, and freedom for their spirits.

A man's real education begins after he has left school. True education is gained through the discipline of life.

Education without social action is a one‐sided value because it has no true power potential. Social action without education is a weak expression of pure energy.