Leadership is about inspiring people to do things they never thought they could do.

In the end, we will remember not the words of our enemies, but the silence of our friends.

存心养性要谦抑专一，如春天般的舒缓温和；自察反省要谨慎严格，像秋天般冷峻严肃。

翻译：运用五行学说解释自然现象，体现了古代哲学的智慧。