热情很常见。持久力很罕见。
The love of democracy is that of equality.
The soul is placed in the body like a rough diamond, and must be polished, or the luster of it will never appear.
True innovation happens when diverse perspectives come together.
世界是一座墓地，而我们是它的幽灵。
质量从来不是偶然的；它始终是智慧努力的结果。