在适宜的环境里，幼儿在工作中发展了一种技能和精确性，那是使我们十分欣慰的。

Courage is the most important of all the virtues because without courage, you can't practice any other virtue consistently.

旅行对偏见、固执和狭隘是致命的。

The most powerful works are those that leave space for the viewer to complete.

解析：主张统治者不应推崇贤能，不使人民争夺名位；不珍贵难得的财物，不使人民偷盗；不显耀足以引起贪心的事物，使民心不被扰乱。