Since my childhood I have found that nothing is more attract

简单地说一般情况,宾语从句的时态随主句的时态而变,即主句现在时,从句用原来的失态,主句过去时,从句用相应的过去时态.
但是若从句如果宾语从句所表示的是客观事实、普遍真理、自然现象或习惯性动作等,不管主句用什么时态,从句时态都用一般现在时.如：
　　The teacher said that the earth goes round the sun．老师说地球绕着太阳转