Tell me and I forget. Teach me and I remember. Involve me and I learn.
Benjamin Franklin

He who learns but does not think, is lost! He who thinks but does not learn is in great danger.
Confucius

When it is obvious that the goals cannot be reached, don't adjust the goals, adjust the action steps.
Confucius

It does not matter how slowly you go as long as you do not stop.
Confucius

Action speaks louder than words but not nearly as often.
Mark Twain

The secret of getting ahead is getting started. The secret of getting started is breaking your complex overwhelming tasks into small manageable tasks, and starting on the first one.
Mark Twain

Progressive improvement beats delayed perfection.
Mark Twain

The true teaching is not talking to you but leading you.
Antoine de Saint-Exupéry

In life there are no solutions; there are forces moving : you have to create them and solutions follow.
Antoine de Saint-Exupéry

As for the future, it is not about predicting it, but of making it possible.
Antoine de Saint-Exupéry