Synonym of for the love of God

Alternative form of which way the wind is blowing

While one is doing that; while one is carrying out that action (referring to another action one could accomplish at the same time.)

Third-person singular simple present indicative form of be a man

Synonym of such is life / Used other than figuratively or idiomatically: see so, is, life. i.e. life is, as well; life is (something) too.

Enthusiasm of an inexperienced person will cause harm.

It is better to prevent a disease than to have to cure it. / (idiomatic, by extension) Precaution and prevention of an undesirable thing is preferable to dealing with its potential consequences.

Said when one is satisfied with taking revenge on oneself.

Cleverness and education can be gained only by effort.

It is better to be contented over something than to have nothing at all.