French language Q&A Forum

je dois apprendre le français=I should learn french
what is the difference between those sentences? 

Hi Aurélie,  In the very first example you use the subjunctive with the same subject Je ne pense pas que je puisse le faire.  I thought that I had read a rule saying there must be two different subjects. ??

Whilst not directly on this subject but is anyone able to explain the use of "vaut" from the example. Il vaut mieux le faire soi même.