Speak your truth quietly and clearly; and listen to others, even to the dull and the ignorant, they too have their story

If you compare yourself with others, you may become vain and bitter, for always there will be greater and lesser persons than yourself

Go placidly amid the noise and haste, and remember what peace there may be in silence

The search for truth takes you where the evidence leads you, even if, at first, you don't want to go there.

It is not the possession of truth, but the success which attends the seeking after it, that enriches the seeker and brings happiness to him.

A new scientific truth does not triumph by convincing its opponents and making them see the light, but rather because its opponents eventually die, and a new generation grows up that is familiar with it