It"s no good learning English without practice.

There is nothing so admirable as a man whose sacrifices his life and happiness for others. 

After reading the novel he was too exciting to go to sleep that night.

It is quite typical of him to be late.

No one should blind himself （） the well-known fact.

It took years for Einstein"s theory to gain acceptably.

事實(shí)勝于雄辯。

Nobody can work well if he is distracting.

Man was, is and always will be trying to improve his living conditions.