We must pursue knowledge and wisdom above all other things.

We must keep on learning for self-development.

Failure is a teacher. It teaches what you ought to learn.

It is the possibility of the dream, which quickens my spirit to take action.

So often we quit on the first failure. We must persistent long enough to achieve success.

Wonder is wisdom.

We should keep learning so long as we have grace and breathe.

Always work enthusiastically.

I am so glad; I had the opportunity to study at University of Jena, the city of light.