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科学不仅仅是事实的集合;它是一种思考方式。
I'm not here to be perfect, I'm here to be real.
Your work will be endless, but your time is finite. You cannot limit the work so you must limit your time. Hours are the only thing you can manage.
Courage is the power to overcome fear.
If you tremble with indignation at every injustice, then you are a comrade of mine.
数字是形式和思想的统治者。