领导力意味着即使不受欢迎也要做出艰难的决定。

Abundance is not something we acquire. It is something we tune into.

To be a poet is to have a soul so quick to discern that no shade of quality escapes it.

In computer science, we often deal with problems that are too complex to solve directly, so we break them down into smaller, more manageable parts.

奥林匹克旗帜以白色为底，中央有五个交织的环：蓝、黄、黑、绿和红色。这个设计是象征性的；它代表着世界五大洲，因奥林匹克精神而团结在一起。