An expert is someone who knows some of the worst mistakes that can be made in his subject, and how to avoid them.
Mistakes, Knowledge
Whenever we proceed from the known into the unknown we may hope to understand, but we may have to learn at the same time a new meaning of the word 'understanding.
Understanding, Meaning, Learn
Revere those things beyond science which really matter and about which it is so difficult to speak.
Whether we like it or not, modern ways are going to alter and in part destroy traditional customs and values.
Philosophy, Life Lessons, Physics
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