Nature herself has never attempted to effect great changes rapidly.
Great changes are easier than small ones.
What great changes have not been ambitious?
Every great change is simple.
Great changes in the direction of peace have often come from people who were no great advocates of peace to begin with.
The '60s were a time of great change in American music.
The few have not strength to achieve great changes unaided; the many have not wisdom to be moved by truth unmixed.
Flexibility in a time of great change is a vital quality of leadership.
Students in the '60s were responsible for great changes, politically and socially.
All great change in business has come from outside the firm, not from inside.