1、In this book I will show you that powerlessness need not be a part of your life.
在本書中，我將告訴你，軟弱不應成為生活的一部分。

2、If we can't bring our problems under control, feelings of powerlessness and despair often ensue.
如果我們不能將我們的問題控制住，無能為力和絕望感往往就會隨之而來。

3、Try feeling upset at your powerlessness to change the fact that two plus two equals four.
嘗試為你無力，改變二加二等于四的事實而痛苦。

4、Powerlessness is a state of mind. If you think you are powerless, you are.
無能為力是一種精神狀態(tài)。如果你覺得自己無能為力，你就是無能為力。