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Challenges are what make life interesting and overcoming them is what makes life meaningful.
思考是最艰难的工作,这可能是为什么如此少的人从事它。
You may have the worst of your worries when you most appear to be at ease.
科学不仅是知识的学科,更是一种思维方式。
Profitability and sustainability are not opposites; they are two sides of the same coin. A business that harms the environment ultimately harms itself.