Quote of the day
To practice means to perform, in the face of all obstacles some act of vision, of faith, of desire. Practice is a means of inviting the perfection desired.
Daniel Starch

Born: 1883
Died: 1979 (aged 96)
Bio: Daniel Starch was an American psychologist and marketing researcher. He is considered one of the pioneers of marketing and consumer research in the early 20th century.
Known for:
- Principles of Advertising (1923)
- Experiments In Educational Psychology (1911)
- Educational measurements (1916)
- Salesmanship for Everybody (1936)
- MEASUREMENT OF EFFICIENCY IN R