1) Patience is a sine qua non for a good teacher.

2) Trust is a sine qua non for any counselling.

3) The control of inflation is a sine qua non for economic stability.

4) Successful agricultural reform is also a sine qua non of Mexico's modernisation.

5) TV coverage is the sine qua non of a sport if it is to thrive.

6) An interest in children is a sine qua non of teaching.

7) Prevention of depression and inflation remains a sine qua non for economic security.

8) Strength of character is the sine qua non of leadership.

9) 'We are talking about the sine qua non of our existence,[http:///sine qua non.html] ' she says. 'Sex – snigger as we will – is the overlooked category of health and wellbeing.

10) Sugar is a sine qua non ingredient in any kind of cake.

11) Agreement by the management is a t sine qua non of all employment contract.

12) I also do not give much weight to enthusiastic endorsements-empirical support is a sine qua non.

13) Some land reforms have embraced soil conservation as a sine qua non of long term productivity gains by land reform beneficiaries.

14) All this, he writes, " began with water, the sine qua non of any civilization. "

15) U.S. capital reserve study is to obtain a visa sine qua non.

16) In the art of puBlic speaking, clear diction is a sine qua non.