好人遵循规矩，伟人遵循自己。
A good person will follow the rules, a great person will follow himself.
燃气发动机是所有热机中最完美的，因为它结合了蒸汽机和内燃机的优点。
当我第一次看见你的时候，我们都还年轻，我闭上眼睛，一幕幕往事又在脑海中重现，我站在阳台上，空气里，浓浓的，是夏天的味道，看见灯火，看见热闹的舞会，华丽的盛装。
The most dangerous poison is the feeling of achievement. The antidote is to think every evening what can be done better tomorrow.
The olfactory system is a remarkable example of how the brain can decode complex information from the environment.