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The computer is just a tool. The pencil is also a tool. It's about how you use it.

"The beauty of science lies in its ability to explain the unexplainable."

心靈是一個動態的調節系統。

The only true happiness comes from squandering ourselves for a purpose.

Le doute est le commencement de la sagesse.

教學的藝術不在于傳授本領，而在于激勵、喚醒和鼓舞。