As you become more clear about who you really are, you'll be better able to decide what is best for you - the first time around.
Science and everyday life cannot and should not be separated.
Every quarry has two stories: the rock formation beneath and the community around it. Wise leaders listen to both.
发散级数是魔鬼的发明,基于它们的任何证明都是一种耻辱。
人类和动物的行为受相同法则支配。