艺术作品是神圣的碎片。
The work of art is a fragment of the divine.
Truth is a free creation of the human spirit, that never would exist at all if we did not generate it ourselves.
过去是幽灵，未来是梦，我们拥有的只有现在。
NP完全性的概念为理解问题的复杂性提供了一个强大的工具。
Leadership in the energy sector means having the courage to make tough decisions today for a better tomorrow.
文化分析本质上是不完整的。