过去总是与我们同在,因为它滋养着现在。
The past is always with us, for it feeds the present.
领导力意味着做出今天艰难的决定,这将使后代受益。
The unfinished business of gender equality is one of the defining challenges of our time.
每一个超限的一致多重性,即每一个超限集合,必须有一个确定的阿列夫作为其基数。
Success is not about being the best. It's about always getting better.