Quality is not a choice; it is a requirement.
质量不是选择；它是要求。
Trust is the currency of collaboration, and it must be earned every day.
The biggest mistake you can make is thinking you know everything.
Illness is the night-side of life, a more onerous citizenship. Everyone who is born holds dual citizenship, in the kingdom of the well and in the kingdom of the sick.
鹰从未像他屈服于向乌鸦学习时那样失去如此多的时间。