如果你无法简单地解释它，说明你理解得还不够透彻。
"When I approach a child, he inspires in me two sentiments; tenderness for what he is, and respect for what he may become."
The spirit of science is the spirit of seeking truth and being pragmatic.
The writer is delegated to declare and to celebrate man's proven capacity for greatness of heart and spirit—for gallantry in defeat, for courage, compassion and love. In the endless war against weakness and despair, these are the bright rally flags of hope and of emulation.
翻译：过去善于打仗的将领，首先做到自己不被敌人战胜，再等待时机战胜敌人。不被敌人战胜取决于自己做好准备、不犯错，是否能战胜敌人取决于敌人是否犯错。
做伟大工作的唯一方法是热爱你所做的事。