The algebraic analysis is the most extensive and the most certain of all the sciences; it is the only one which has a method invariable and infallible.
代数分析是所有科学中最广泛和最确定的；它是唯一具有不变和可靠方法的一门科学。
事实就是真实的思维。
The sense of smell is a powerful and primal sense that connects us to the world in a unique way.
I believe that we are all capable of change. We can all grow and evolve.
如果你没有深陷其中，你怎么知道自己有多高？