It's wise 2 act smart wen situation arise dat demand ur judgement. D reason is dat u will be judge by others wen u fail 2 xercise ur thinking faculty.well 2 things r neccessary 2 ovacome dis dilema. First u cn if u think u cn. Second always trust ur judgement wit a view of defending it if call for. And i bet u, u cn always handle any situation dat luks technically difficult.