"Sometimes the most important things in life are the ones we can't see or touch, but we can feel them in our hearts."
有时,生活中最重要的东西是我们看不见或摸不着的,但我们可以在心中感受到它们。
全人类...都是平等和独立的,没有人应该侵犯他人的生命、健康、自由或财产。
Sometimes the most profound mathematics comes from playing with simple ideas until they reveal their hidden complexity.