Thirukural
The possession of Knowledge
Kural 428:
anjuva thanjaamai paedhaimai anjuvadhu
anjal aRivaar thozhil
Its foolishness not to be afraid of those things which actually requires fear. Having fear for right cause is the action of wiser person.
Kural 429:
edhiradhaak kaakkum aRivinaark killai
adhira varuvadhoar noai
There is no fear and terrifying moment for those wise person, who analyse the future and take precautions.
Knowing the place
Kural 497:
anjaamai allaal thuNaivaeNdaa enjaamai
eNNi idaththaal seyin
If we continue our work by understanding what it is and knowing the place where its being operated, we require nothing other than our fearlessness (bravery).
What is not there which is to be invented right now, just re-search it. We will get it.
If we cant find outside, dig in us, we will get it.