Those who have knowledge, don't predict. Those who predict, don't have knowledge.

Knowledge is a treasure, but practice is the key to it.

Those who have knowledge, don't predict. Those who predict, don't have knowledge.

To know that you do not know is the best.
To think you know when you do not is a disease.
Recognizing this disease as a disease is to be free of it.

To attain knowledge, add things everyday. To attain wisdom, remove things every day.

One can not reflect in streaming water. Only those who know internal peace can give it to others.