If you have no solutions, shut up.
“Was told if I was going to comment on something, I should provide solutions instead of just talking. My reply:” then what am I paying u 4?” Tay Ping Hui on DPM's comments to the Pre U Students Seminar
Another comment when asked for solutions by the DPM, a student replied. 'But I am on 17. What do you expect me to say?'