生活的艺术是活在当下，并尽可能使那一刻完美。

伟大人物的行动，不必拘守先例与常规，能立义就可以称贤。

Innovation is not just about creating new products, but about reimagining the way we engage with our consumers.

The pursuit of power is the primary goal of states in the international system.

The most profound ideas in mathematics often arise from the simplest observations.

释义：他认为气不仅是万物的起源，也是万物的归宿，万物在气的循环中生生不息。