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錢不會(huì)從天上掉下來，必須腳踏實(shí)地去掙。

With each advancement in ultrafast lasers, we rewrite the textbook on how atoms and molecules behave.

"Quantum cryptography is not about keeping secrets, it's about knowing when someone is trying to steal them."

Science is not just about facts, but about understanding the underlying principles that govern those facts.

你不需要改變自己的任何一點(diǎn)。