I like to tell a story and not explain it. I like to leave it open-ended.

Always trade with the trend.

计算学习理论中的挑战在于理解学习算法的能力和局限性。

安慰剂效应是心灵影响身体能力的强大证明，展示了心理状态与身体健康之间的复杂联系。

The security dilemma is a fundamental feature of international politics, as states' efforts to increase their own security often decrease the security of others.

出自先秦《荀子·大略》。本，根本。礼以顺应人心为根本。说明制定礼仪制度的目的在于顺应人类希望社会井然有序、和谐稳定的心愿。

我不创造乌托邦；我只做可能的事。

最伟大的诗歌是那些能够触动人心的诗歌。