Adaptability is the most important trait for any business in today's fast-changing world.
安全是最大的效益,事故是最大的浪费。
你穿过的门原来是什么样子,走过去以后也要保持那个样子。
A person's a person, no matter how small.
矿工的头盔不仅保护头部——它还象征着辛勤工作的尊严。
Books are the quietest and most constant of friends; they are the most accessible and wisest of counselors, and the most patient of teachers.