Favourite quotes

Good teaching is one-fourth preparation and three-fourths pure theatre.

.

As knowledge increases, wonder deepens.

.

The true sign of intelligence is not knowledge but imagination.

.

As equality increases, so does the number of people struggling for predominance.

.

Life is the art of drawing without an eraser.

.

Small minds are concerned with the extraordinary, great minds with the ordinary.

.

Everything has been said before, but since nobody listens we have to keep going back and beginning all over again.

.

Leadership is about taking responsibility, not making excuses.

.

Without initiative, leaders are simply workers in leadership positions.

.

The most imaginative people are the most credulous: for them everything is possible.

.