You cannot step into the same river twice.
你不能两次踏入同一条河流。
Behavior is determined by the total situation.
I love the feeling of hitting a ball harder than I’ve ever hit before.
制造链式反应堆的基本点是正确安排材料。
你写作不是因为你想要说些什么;你写作是因为你有话要说。
每个基因组都是独特的历史文献。
There is no absolute fairness in life, but it is relatively fair.
The key to solving global hunger is not just increasing yield, but improving nutritional quality.