不是有没有时间的问题,而是愿不愿意挤出时间的问题。
The challenge with hepatitis C was not just to find the virus, but to understand how it evades the immune system.
有道德的人能够反思自己过去的行为及其动机。
The more I work, the more I see things differently.
Do not weep; do not wax indignant. Understand.