解释：上等的医生能够医治国家，次一等的只会医治病人，这本来就是医生的职守。

The best way to predict the future is to create it.

性能的关键在于优雅，而不是大量的特殊情况。

能源的未来在于平衡可持续性与盈利能力。

Tell the cook of this restaurant with my compliments that these are the very worst sandwiches in the whole world, and that when I ask for a watercress sandwich I do not mean a loaf with a field in the middle of it.

失败只是通往成功的垫脚石。