The most challenging designs often lead to the most rewarding results.
The great and chief end, therefore, of men's uniting into commonwealths and putting themselves under government is the preservation of their property.
真正的热情不知道限制或障碍。
The writer must be a traitor to all forms of tyranny, including the tyranny of the majority.
智能是在世界中实现目标的能力。
好奇心推动数学家前进，总是在寻找下一个要回答的问题。
I'm not a saint, I'm not a sinner, I'm just a man who's made mistakes.