Man is born free, and everywhere he is in chains.
促使人们倾向于和平的激情是对死亡的恐惧,对舒适生活必需品的渴望,以及通过自己的努力获得这些的希望。
食品安全是水产养殖的生命线,任何时候都不能放松。
"Words are the voice of the heart, and silence is its echo."
The future belongs to those who dare to challenge the status quo.
In mathematics, the journey from confusion to clarity is the most rewarding experience.