The student is strongly advised to cultivate the habit of thinking in
Esperanto from the very beginning of the study. To do this he should
try to realise the idea mentally without putting it into English words,
e.g., when learning the word "rozo" or "kolombo," let him bring the
object itself before his mind's eye, instead of repeating "'rozo',
rose; 'kolombo', pigeon"; or with the sentence "'la suno brilas', the
sun shines," let him picture the sun shining.