The joy of mathematics comes from the moments of clarity when complex things become simple.
数学的快乐来自于复杂事物变得简单的清晰时刻。
在最低阶层中保存知识的手段对公众来说比国家中所有富人的所有财产都更重要。
Energy security is a crucial part of national strategic security, and we must firmly keep it in our own hands.
Mental processes evolved to solve practical problems.
财富和权力是多余的,对于那些能享受简单快乐的人来说。
Collaboration between scientists is key to solving complex problems.
热爱传统从来没有削弱过一个国家.传统就是生死时刻用来救命的.