To be African is to be modern - this is the central paradox we must embrace.
乐观不仅仅是一种特质;它是一种可以培养的技能。
你的魅力就像一只死鼻涕虫。
The interplay between discrete and continuous mathematics is where some of the most interesting problems lie.
如果一件事情对你很重要,即使成功的概率很小,你也应该去做。
The personal is universal, and the universal is personal.