The only way to learn mathematics is to do mathematics.
语言是一种皮肤:我用我的语言摩擦对方。就好像我有的是词语而不是手指,或者我的词语的尖端是手指。
Let us dream of tomorrow where we can truly love from the soul, and know love as the ultimate truth at the heart of all creation.
The real is not only what can be reproduced, but that which is always already reproduced.