你不能让恐惧阻止你过自己的生活。
You can't let fear stop you from living your life.
You are never too old to set another goal or to dream a new dream.
Technological innovation requires long-term accumulation and cannot be rushed for quick success, this is especially true for agricultural research.
得不到渴望的某些东西是幸福不可或缺的一部分。
War is the continuation of politics by other means.