请将下列英语名言句子解释`谢谢~
翻译成中文~
1.Be careful of the person who does not talk and the dog that does not bark.
2.You can't wake a person who is pretending to be asleep.
3.Tell me and I'll forget.Show me and I may not remember.Let me try and I'll understand.
4.Don't let yesterday use up too much of day.
5.He who would do great things should not attempt them all alone.