There are three essential ...

There are three essential factors in all human activity: spirit, materials, and action.
There are three essential factors in all human activity: spirit, materials, and action.
 Chiang Kai-shek

More phrases

Effort only fully releases its reward after a person refuses to quit.
Never complain and never explain.
A good plan violently executed now is better than a perfect plan executed next week.
 George S. Patton
Problems are not stop signs, they are guidelines.
 Robert Schuller
Never give up, for that is just the place and time that the tide will turn.
 Harriet Beecher Stowe

Quotes from the same author

It was entirely due to my mother [a devout Buddhist] and her kindness and perseverance that the family was saved from utter ruin. For a period of 17 years--from the age of 9 until I was 25 years old--my mother never spent a day free from domestic difficulties.
 Chiang Kai-shek
Mao is a sometime Yin sometime Yang strange man, he has a soft-as-cotton outer layer, but at the same time has sharp needles hiding inside... I do not think he could achieve anything, at the end he will be crushed inside my palm.
 Chiang Kai-shek