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最成功的產品往往是解決日常問題的最簡單方案。

歷史進程是不連續的，重大變革往往是突然發生的，而不是漸進的。

Life has taught me to think，but thinking has not taught me to live.

He was born with his foot in his mouth

"The key to success in science is collaboration and sharing knowledge."

No matter how complex or refined, all behavior is to be explained in terms of stimulus and response.

最高的美德是引導他人理解真理。