成功不是靠运气，而是靠努力和决心。
Success is not about luck; it's about hard work and determination.
物理学的美丽在于它能够用几个简单的方程来描述宇宙。
Love is the only reality, and it is not a mere sentiment. It is the ultimate truth.
解释：齐国是强国，利用它的强大进攻宋国，让他逞强，燕国就可以乘机打败齐国；齐国是大国，利用它的大国野心吞并宋国，增加土地，燕国就可以乘机进攻。
The more you praise and celebrate your life, the more there is in life to celebrate.
The smart way to keep people passive and obedient is to strictly limit the spectrum of acceptable opinion, but allow very lively debate within that spectrum.