Childhood is fleeting, but the right book can make it last a little longer.
对我来说,无畏并不意味着没有恐惧。不是完全不害怕。对我来说,无畏是有恐惧。无畏是有怀疑。有很多怀疑。对我来说,无畏是尽管有那些让你害怕得要死的事情,仍然生活下去。
能源转型需要技术突破和系统创新。
A good mathematician is someone who can see analogies between theorems. A great mathematician is someone who can see analogies between analogies.