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The act of writing is an act of optimism. You would not take the trouble to do it if you felt it didn't matter.

The concept of infinity is both fascinating and perplexing.

The mind is nothing but the sum total of human experience considered from the standpoint of dependence upon the experiencing individual.

Authenticity is an ongoing process, not a static state.

For every dollar you spend purchasing something substantial， expect to pay a dollar in repairs， maintenance， or disposal by the end of its life.

I am always glad to think that my education was, for the most part, informal, and had its roots in the real world.