暴力的减少可能是我们物种历史上最重要却最不被重视的发展。
我不与任何人竞争,只与自己竞争。我的目标是超越我上一次的表现。
Leadership is not about being in charge. It's about taking care of those in your charge.
Quality is more important than quantity. One home run is much better than two doubles.
本我所在之处,自我必将随之。
二十世纪的恐怖在于每个新事件的规模之大与其反响之微弱。
The key to credible causal inference is not just the method, but how well the method fits the question at hand.