If you want the present to be different from the past, study the past. Baruch Spinoza
To become different from what we are, we must have some awareness of what we are. Eric Hoffer
Take calculated risks. That is quite different from being rash. George S. Patton
Talking about bulls is altogether different from being in the arena. Spanish Proverb
Seeing is different from being told. Kenyan Proverb
Cutting by the tongue is different from cutting by the knife. Kikuyu Proverb