Cheerfulness is the best promoter of health.
塑料的真正成本不在于生产,而在于它的后续处理。
网球是一项心理游戏。每个人都很健康,每个人都能打出精彩的击球。
耐心是成功投资的关键。
Patience and tenacity of purpose are worth more than twice their weight of cleverness.