俄罗斯法律的严格性因其执行的非强制性而得到缓解。

坚持做自己，不要因为别人的眼光而改变自己。

The concept of probably approximately correct (PAC) learning has been foundational in computational learning theory.

The pursuit of knowledge is a journey without end, but every step forward is a victory.

By recording your dreams and goals on paper, you set in motion the process of becoming the person you most want to be. Put your future in good hands — your own.

"The aim of life is self-development. To realize one's nature perfectly—that is what each of us is here for."

死者可以说话，但前提是我们知道如何倾听。