地球唱着Mi, Fa, Mi:你甚至可以从音节中推断出,在我们这个家园中,苦难和饥荒占据着统治地位。
Don't wait for the perfect moment—take the moment and make it perfect.
我不是一个放弃自己韧性的人。
Every mathematical problem has a solution; it just takes time and effort to find it.
"El pasado es un país extranjero; allí hacen las cosas de otra manera."
The mind tends to perceive objects as well-organized patterns rather than separate components.
Mathematics is the music of reason.