If you want to be enthusiastic, act enthusiastic.

Monotony reveals our limitations.

Excitement radiates through your eyes, your face, your voice, your soul, and your whole personality.

One can win the attention and time and cooperation of even the most sought-after people by becoming genuinely interested in them.

Actions speak louder than words, and a smile says, 'I like you. You make me happy. I am glad to see you.' That is why dogs make such a hit. They are so glad to see us that they almost jump out of their skins. So, naturally, we are glad to see them.

Don't ask a man what is important to him. Watch how he spends his time

...the best possible way to prepare for tomorrow is to concentrate with all your intelligence, all your enthusiasm, on doing today's work superbly today. That is the only possible way you can prepare for the future.