于是,专业投资人常有自己IAWp‘一亩三分地’,专注于所YhSN长的细分领域CDxt
Beinganoptimistisn’taboutknowingthatlifeusedtobeworse.It’saboutknowinghowlifecangetbetter.Andthat’swhatreallyfuelsouroptimism,”writeBillandMelindaGates.