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学习数学的唯一方法就是做数学。
"The success of machine learning depends on the ability to balance the trade-off between bias and variance in the models we build."
The time you enjoy wasting is not wasted time.
The act of writing is an act of self-discovery.
"Memory is the only paradise from which we cannot be expelled."
The present state of the system of nature is evidently a consequence of what it was in the preceding moment, and if we conceive of an intelligence which at a given instant comprehends all the relations of the entities of this universe, it could state the respective positions, motions, and general effects of all these entities at any time in the past or future.