科学的旅程不仅仅是寻找答案，更是提出正确的问题。

"Friendship isn't about who you've known the longest. It's about who walked into your life and said, 'I'm here for you,' and proved it."

君主对于有才能的贤良之人应当抬举，让他处于尊位，富贵绵长；对于没有能力且无德的人应当废弃，让他贫困低贱，成为受驱使的奴仆。