解释：明智的人不违背时机而放弃有利的行动，勇士不回避死亡而埋没名声，忠臣不先顾及自己后顾及国君。
The line between good and evil is permeable and anyone can cross it when pushed by circumstances.
The only real mistake is the one from which we learn nothing.
真正的领导力意味着为了更美好的明天而在今天做出艰难的决定。
Investing in research today prevents crises tomorrow.