Do not weep do not wax indignant. Understand.
The secret of getting ahead is getting started.
If you're going through hell, keep going.
Expect problems and eat them for breakfast.
After a storm comes a calm.
It's always too early to quit.
The dog that trots about finds a bone.
Only the educated are free.
Be kind whenever possible. It is always possible.
Know or listen to those who know.
Though I had success in my research both when I was mad and when I was not, eventually I felt that my work would be better respected if I thought and acted like a 'normal' person.