Befor v can lead,v must serve Befor v cn serve,v must prepreBefor v cn prepare,v must learn Befor v can learn,V must listen Befor v can listen,V must b silent.GM
Upper & lower case letters r named 'upper' & 'lower', cause in d time whn all original print had 2 b set in individual ltrs, d 'upper case' ltrs were stored in d case on top of d case tht stored smaller, 'lower case' ltrs.GD MRNG