All happiness depends on courage and work.

思想的功能是指导行动

The beauty of mathematics lies not only in its abstract elegance but also in its profound ability to model and solve real-world problems.

偏见是愚人用来代替理智的东西。

And when two such people encounter each other, and their eyes meet, the past and the future become unimportant. There is only that moment, and the incredible certainty that everything under the sun has been written by one hand only. It is the hand that evokes love, and creates a twin soul for every person in the world. Without such love, one's dreams would have no meaning.

You can't be wise and in love at the same time.

好奇是智慧的开端。