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Sustainability isn't an option—it's a responsibility we owe to the next generation.
【释义】治理国家的关键在于秉持公平正直的原则。
You have to be willing to adapt, or you'll be left behind.
To convince someone of the truth, it is not enough to state it, but rather it must be found.
The utility of an idea determines its place in mental life.
我们认为正确的事情有时会被证明是错误的,而我们认为是错误的事情有时会被证明是正确的。