If winter comes , can spring be far behind ?( P. B. Shelley , British poet )
冬天來了，春天還會遠嗎?( 英國詩人, 雪萊. P. B.)
If you doubt yourself , then indeed you stand on shaky11 ground .( Ibsen , Norwegian dramatist )
如果你懷疑自己，那麼你的'立足點確實不穩固了。 (挪威劇作家 易卜生)
If you would go up high , then use your own legs ! Do not let yourselves carried aloft; do not seat yourselves on other people's backs and heads . (F. W . Nietzsche , German Philosopher)
如果你想走到高處，就要使用自己的兩條腿!不要讓別人把你抬到高處;不要坐在別人的背上和頭上。(德國哲學家 尼采. F. W.)