"The invention process is a great exercise for kids. It compels them to define an actual problem, formulate an original solution, develop a product, and share the results or products with their friends and peers."

"People live their lives bound by what they accept as correct and true. That’s how they define Reality. But what does it mean to be “correct” or “true”? Merely vague concepts… Their Reality may all be …"

"Now, more than any time in our history, we will be judged by our capacity for compassion.  Our ability to come through this, won’t just be down to what government or businesses do, but by the individu…"

"If we judge the achievements of other social groups in relation to the kind of objectives we set ourselves, we have at times to acknowledge their superiority; but in doing so we acquire the right to j…"

"Questions of convergence under an infinite time horizon will depend so much on epsilontic refinements in the system of assumptions — and on the infinite constancy of these refinements — that we are hu…"