Traveling is learning.

Any fool can know. The point is to understand.

I roamed the countryside searching for answers to things I did not understand.

The highest activity a human being can attain is learning for understanding, because to understand is to be free.

The very existence of libraries affords the best evidence that we may yet have hope for the future of man.

All things are filled full of signs, and it is a wise man who can learn about one thing from another.

There are few things more pathetic than those who have lost their curiosity and sense of adventure, and who no longer care to learn.

Learning is the only thing the mind never exhausts, never fears, and never regrets.

Read, read, read. Never stop reading. And when you can't read anymore… write.

If you want to succeed you should strike out on new paths, rather than travel the worn paths of accepted success.

The use of traveling is to regulate imagination by reality, and instead of thinking how things may be, to see them as they are.