Where there is smoke, there is fire.
哪里有烟，哪里就有火。
哪里有烟，哪里就有火。
Similar proverbs:
1) Where there is action, there is reaction.
哪里有作用，哪里便有反作用。
2) Where there is oppression (aggression), there is resistance.
哪里有压迫(侵略)，哪里就有反抗。
3) Where there is height there is precipice.
高山之巅，必有悬崖。
4) Where there is matter, there is motion.
哪里有物质，哪里就有运动。
5) Where there is reed, there is water.
水边长芦苇，有苇必有水。
6) Where there is wealth there is friend.
富者易交友。
