A man who does not keep his word is no man at all.
Everything is a learning process: any time you fall over, it's just teaching you to stand up the next time.
我從不擔(dān)心行動。而只擔(dān)心沒有任何行動。
女性勞動力參與的靜默革命重塑了家庭、市場和社會。
Mental activity is the organism's dialogue with its environment.