过去总是紧张的，未来是完美的。
"The past is always tense, the future perfect."
解释：大多数果实都带有酸味，而覆盆子却是甘甜的，体现了中药味道的多样性。
The best way of learning about anything is by doing.
I am not a perfect person, but I am trying every day to concentrate on being better.
We need diversity of thought in the world to face the new challenges.
建筑是深思熟虑地创造空间。
Leadership is about serving others, not commanding them.
I'm not afraid to fall in love, I'm just afraid to fall for the wrong person again.