谗言巧佞言甘,忠言直信言寡。
【释义】谗言和巧言佞辞总是甜美讨好人心,而忠诚正直的言辞却常常显得直率尖锐,因而少有人愿意听信。
Mathematics is not about numbers, equations, computations, or algorithms: it is about understanding.
The only thing you have to fear is fear itself.
Your life changes the moment you make a new, congruent, and committed decision.